SqlServerDbFunctionsExtensions Class

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Provides CLR methods that get translated to database functions when used in LINQ to Entities queries. The methods on this class are accessed via Functions.

public static class SqlServerDbFunctionsExtensions

type SqlServerDbFunctionsExtensions = class

Public Module SqlServerDbFunctionsExtensions

Inheritance: Object
SqlServerDbFunctionsExtensions

Remarks

See Database functions, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Methods

AtTimeZone(DbFunctions, DateTime, String)	Converts `dateTime` to the corresponding `datetimeoffset` in the target `timeZone`. Corresponds to the SQL Server `AT TIME ZONE` construct.
AtTimeZone(DbFunctions, DateTimeOffset, String)	Converts `dateTimeOffset` to the time zone specified by `timeZone`. Corresponds to the SQL Server `AT TIME ZONE` construct.
Contains(DbFunctions, Object, String, Int32)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server `CONTAINS` store function.
Contains(DbFunctions, Object, String)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server `CONTAINS` store function.
Contains(DbFunctions, String, String, Int32)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server CONTAINS store function.
Contains(DbFunctions, String, String)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server CONTAINS store function.
DataLength(DbFunctions, Byte[])	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, Nullable<Boolean>)	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, Nullable<DateTime>)	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, Nullable<DateTimeOffset>)	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, Nullable<Decimal>)	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, Nullable<Double>)	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, Nullable<Guid>)	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, Nullable<TimeSpan>)	Returns the number of bytes used to represent any expression.
DataLength(DbFunctions, String)	Returns the number of bytes used to represent any expression.
DateDiffDay(DbFunctions, DateOnly, DateOnly)	Counts the number of day boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(day, @startDate, @endDate)`.
DateDiffDay(DbFunctions, DateTime, DateTime)	Counts the number of day boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(day, @startDate, @endDate)`.
DateDiffDay(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of day boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(day, @startDate, @endDate)`.
DateDiffDay(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of day boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(day, @startDate, @endDate)`.
DateDiffDay(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of day boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(day, @startDate, @endDate)`.
DateDiffDay(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of day boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(day, @startDate, @endDate)`.
DateDiffHour(DbFunctions, DateOnly, DateOnly)	Counts the number of hour boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(hour, @startDate, @endDate)`.
DateDiffHour(DbFunctions, DateTime, DateTime)	Counts the number of hour boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(hour, @startDate, @endDate)`.
DateDiffHour(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of hour boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(hour, @startDate, @endDate)`.
DateDiffHour(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of hour boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(hour, @startDate, @endDate)`.
DateDiffHour(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of hour boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(hour, @startDate, @endDate)`.
DateDiffHour(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of hour boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(hour, @startDate, @endDate)`.
DateDiffHour(DbFunctions, Nullable<TimeOnly>, Nullable<TimeOnly>)	Counts the number of hour boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(hour, @startTime, @endTime)`.
DateDiffHour(DbFunctions, Nullable<TimeSpan>, Nullable<TimeSpan>)	Counts the number of hour boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(hour, @startTimeSpan, @endTimeSpan)`.
DateDiffHour(DbFunctions, TimeOnly, TimeOnly)	Counts the number of hour boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(hour, @startTime, @endTime)`.
DateDiffHour(DbFunctions, TimeSpan, TimeSpan)	Counts the number of hour boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(hour, @startTimeSpan, @endTimeSpan)`.
DateDiffMicrosecond(DbFunctions, DateOnly, DateOnly)	Counts the number of microsecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startDate, @endDate)`.
DateDiffMicrosecond(DbFunctions, DateTime, DateTime)	Counts the number of microsecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startDate, @endDate)`.
DateDiffMicrosecond(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of microsecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startDate, @endDate)`.
DateDiffMicrosecond(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of microsecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startDate, @endDate)`.
DateDiffMicrosecond(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of microsecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startDate, @endDate)`.
DateDiffMicrosecond(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of microsecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startDate, @endDate)`.
DateDiffMicrosecond(DbFunctions, Nullable<TimeOnly>, Nullable<TimeOnly>)	Counts the number of microsecond boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startTime, @endTime)`.
DateDiffMicrosecond(DbFunctions, Nullable<TimeSpan>, Nullable<TimeSpan>)	Counts the number of microsecond boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startTimeSpan, @endTimeSpan)`.
DateDiffMicrosecond(DbFunctions, TimeOnly, TimeOnly)	Counts the number of microsecond boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startTime, @endTime)`.
DateDiffMicrosecond(DbFunctions, TimeSpan, TimeSpan)	Counts the number of microsecond boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(microsecond, @startTimeSpan, @endTimeSpan)`.
DateDiffMillisecond(DbFunctions, DateOnly, DateOnly)	Counts the number of millisecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startDate, @endDate)`.
DateDiffMillisecond(DbFunctions, DateTime, DateTime)	Counts the number of millisecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startDate, @endDate)`.
DateDiffMillisecond(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of millisecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startDate, @endDate)`.
DateDiffMillisecond(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of millisecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startDate, @endDate)`.
DateDiffMillisecond(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of millisecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startDate, @endDate)`.
DateDiffMillisecond(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of millisecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startDate, @endDate)`.
DateDiffMillisecond(DbFunctions, Nullable<TimeOnly>, Nullable<TimeOnly>)	Counts the number of millisecond boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startTime, @endTime)`.
DateDiffMillisecond(DbFunctions, Nullable<TimeSpan>, Nullable<TimeSpan>)	Counts the number of millisecond boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startTimeSpan, @endTimeSpan)`.
DateDiffMillisecond(DbFunctions, TimeOnly, TimeOnly)	Counts the number of millisecond boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startTime, @endTime)`.
DateDiffMillisecond(DbFunctions, TimeSpan, TimeSpan)	Counts the number of millisecond boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(millisecond, @startTimeSpan, @endTimeSpan)`.
DateDiffMinute(DbFunctions, DateOnly, DateOnly)	Counts the number of minute boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(minute, @startDate, @endDate)`.
DateDiffMinute(DbFunctions, DateTime, DateTime)	Counts the number of minute boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(minute, @startDate, @endDate)`.
DateDiffMinute(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of minute boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(minute, @startDate, @endDate)`.
DateDiffMinute(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of minute boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(minute, @startDate, @endDate)`.
DateDiffMinute(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of minute boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(minute, @startDate, @endDate)`.
DateDiffMinute(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of minute boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(minute, @startDate, @endDate)`.
DateDiffMinute(DbFunctions, Nullable<TimeOnly>, Nullable<TimeOnly>)	Counts the number of minute boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(minute, @startTime, @endTime)`.
DateDiffMinute(DbFunctions, Nullable<TimeSpan>, Nullable<TimeSpan>)	Counts the number of minute boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(minute, @startTimeSpan, @endTimeSpan)`.
DateDiffMinute(DbFunctions, TimeOnly, TimeOnly)	Counts the number of minute boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(minute, @startTime, @endTime)`.
DateDiffMinute(DbFunctions, TimeSpan, TimeSpan)	Counts the number of minute boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(minute, @startTimeSpan, @endTimeSpan)`.
DateDiffMonth(DbFunctions, DateOnly, DateOnly)	Counts the number of month boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(month, @startDate, @endDate)`.
DateDiffMonth(DbFunctions, DateTime, DateTime)	Counts the number of month boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(month, @startDate, @endDate)`.
DateDiffMonth(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of month boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(month, @startDate, @endDate)`.
DateDiffMonth(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of month boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(month, @startDate, @endDate)`.
DateDiffMonth(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of month boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(month, @startDate, @endDate)`.
DateDiffMonth(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of month boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(month, @startDate, @endDate)`.
DateDiffNanosecond(DbFunctions, DateOnly, DateOnly)	Counts the number of nanosecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startDate, @endDate)`.
DateDiffNanosecond(DbFunctions, DateTime, DateTime)	Counts the number of nanosecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startDate, @endDate)`.
DateDiffNanosecond(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of nanosecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startDate, @endDate)`.
DateDiffNanosecond(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of nanosecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startDate, @endDate)`.
DateDiffNanosecond(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of nanosecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startDate, @endDate)`.
DateDiffNanosecond(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of nanosecond boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startDate, @endDate)`.
DateDiffNanosecond(DbFunctions, Nullable<TimeOnly>, Nullable<TimeOnly>)	Counts the number of nanosecond boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startTime, @endTime)`.
DateDiffNanosecond(DbFunctions, Nullable<TimeSpan>, Nullable<TimeSpan>)	Counts the number of nanosecond boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startTimeSpan, @endTimeSpan)`.
DateDiffNanosecond(DbFunctions, TimeOnly, TimeOnly)	Counts the number of nanosecond boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startTime, @endTime)`.
DateDiffNanosecond(DbFunctions, TimeSpan, TimeSpan)	Counts the number of nanosecond boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(nanosecond, @startTimeSpan, @endTimeSpan)`.
DateDiffSecond(DbFunctions, DateOnly, DateOnly)	Counts the number of second boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(second, @startDate, @endDate)`.
DateDiffSecond(DbFunctions, DateTime, DateTime)	Counts the number of second boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(second, @startDate, @endDate)`.
DateDiffSecond(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of second boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(second, @startDate, @endDate)`.
DateDiffSecond(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of second boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(second, @startDate, @endDate)`.
DateDiffSecond(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of second boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(second, @startDate, @endDate)`.
DateDiffSecond(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of second boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(second, @startDate, @endDate)`.
DateDiffSecond(DbFunctions, Nullable<TimeOnly>, Nullable<TimeOnly>)	Counts the number of second boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(second, @startTime, @endTime)`.
DateDiffSecond(DbFunctions, Nullable<TimeSpan>, Nullable<TimeSpan>)	Counts the number of second boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(second, @startTimeSpan, @endTimeSpan)`.
DateDiffSecond(DbFunctions, TimeOnly, TimeOnly)	Counts the number of second boundaries crossed between the `startTime` and `endTime`. Corresponds to SQL Server's `DATEDIFF(second, @startTime, @endTime)`.
DateDiffSecond(DbFunctions, TimeSpan, TimeSpan)	Counts the number of second boundaries crossed between the `startTimeSpan` and `endTimeSpan`. Corresponds to SQL Server's `DATEDIFF(second, @startTimeSpan, @endTimeSpan)`.
DateDiffWeek(DbFunctions, DateOnly, DateOnly)	Counts the number of week boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(week, @startDate, @endDate)`.
DateDiffWeek(DbFunctions, DateTime, DateTime)	Counts the number of week boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(week, @startDate, @endDate)`.
DateDiffWeek(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of week boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(week, @startDate, @endDate)`.
DateDiffWeek(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of week boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(week, @startDate, @endDate)`.
DateDiffWeek(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of week boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(week, @startDate, @endDate)`.
DateDiffWeek(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of week boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(week, @startDate, @endDate)`.
DateDiffYear(DbFunctions, DateOnly, DateOnly)	Counts the number of year boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(year, @startDate, @endDate)`.
DateDiffYear(DbFunctions, DateTime, DateTime)	Counts the number of year boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(year, @startDate, @endDate)`.
DateDiffYear(DbFunctions, DateTimeOffset, DateTimeOffset)	Counts the number of year boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(year, @startDate, @endDate)`.
DateDiffYear(DbFunctions, Nullable<DateOnly>, Nullable<DateOnly>)	Counts the number of year boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(year, @startDate, @endDate)`.
DateDiffYear(DbFunctions, Nullable<DateTime>, Nullable<DateTime>)	Counts the number of year boundaries crossed between `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(year, @startDate, @endDate)`.
DateDiffYear(DbFunctions, Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)	Counts the number of year boundaries crossed between the `startDate` and `endDate`. Corresponds to SQL Server's `DATEDIFF(year, @startDate, @endDate)`.
DateFromParts(DbFunctions, Int32, Int32, Int32)	Initializes a new instance of the DateTime structure to the specified year, month, day. Corresponds to SQL Server's `DATEFROMPARTS(year, month, day)`.
DateTime2FromParts(DbFunctions, Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32)	Initializes a new instance of the DateTime structure to the specified year, month, day, hour, minute, second, fractions, and precision. Corresponds to SQL Server's `DATETIME2FROMPARTS(year, month, day, hour, minute, seconds, fractions, precision)`.
DateTimeFromParts(DbFunctions, Int32, Int32, Int32, Int32, Int32, Int32, Int32)	Initializes a new instance of the DateTime structure to the specified year, month, day, hour, minute, second, and millisecond. Corresponds to SQL Server's `DATETIMEFROMPARTS(year, month, day, hour, minute, second, millisecond)`.
DateTimeOffsetFromParts(DbFunctions, Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32)	Initializes a new instance of the DateTimeOffset structure to the specified year, month, day, hour, minute, second, fractions, hourOffset, minuteOffset and precision. Corresponds to SQL Server's `DATETIMEOFFSETFROMPARTS(year, month, day, hour, minute, seconds, fractions, hour_offset, minute_offset, precision)` .
FreeText(DbFunctions, Object, String, Int32)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server `FREETEXT` store function.
FreeText(DbFunctions, Object, String)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server `FREETEXT` store function.
FreeText(DbFunctions, String, String, Int32)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server FREETEXT store function.
FreeText(DbFunctions, String, String)	A DbFunction method stub that can be used in LINQ queries to target the SQL Server FREETEXT store function.
IsDate(DbFunctions, String)	Validate if the given string is a valid date. Corresponds to SQL Server's `ISDATE('date')`.
IsNumeric(DbFunctions, String)	Validate if the given string is a valid numeric. Corresponds to the SQL Server `ISNUMERIC(expression)`.
PatIndex(DbFunctions, String, String)	Returns the starting position of the first occurrence of a pattern in a specified expression, or zero if the pattern is not found, on all valid text and character data types.
SmallDateTimeFromParts(DbFunctions, Int32, Int32, Int32, Int32, Int32)	Initializes a new instance of the DateTime structure to the specified year, month, day, hour and minute. Corresponds to SQL Server's `SMALLDATETIMEFROMPARTS(year, month, day, hour, minute)`.
StandardDeviationPopulation(DbFunctions, IEnumerable<Byte>)	Returns the population standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEVP`.
StandardDeviationPopulation(DbFunctions, IEnumerable<Decimal>)	Returns the population standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEVP`.
StandardDeviationPopulation(DbFunctions, IEnumerable<Double>)	Returns the population standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEVP`.
StandardDeviationPopulation(DbFunctions, IEnumerable<Int16>)	Returns the population standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEVP`.
StandardDeviationPopulation(DbFunctions, IEnumerable<Int32>)	Returns the population standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEVP`.
StandardDeviationPopulation(DbFunctions, IEnumerable<Int64>)	Returns the population standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEVP`.
StandardDeviationPopulation(DbFunctions, IEnumerable<Single>)	Returns the population standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEVP`.
StandardDeviationSample(DbFunctions, IEnumerable<Byte>)	Returns the sample standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEV`.
StandardDeviationSample(DbFunctions, IEnumerable<Decimal>)	Returns the sample standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEV`.
StandardDeviationSample(DbFunctions, IEnumerable<Double>)	Returns the sample standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEV`.
StandardDeviationSample(DbFunctions, IEnumerable<Int16>)	Returns the sample standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEV`.
StandardDeviationSample(DbFunctions, IEnumerable<Int32>)	Returns the sample standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEV`.
StandardDeviationSample(DbFunctions, IEnumerable<Int64>)	Returns the sample standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEV`.
StandardDeviationSample(DbFunctions, IEnumerable<Single>)	Returns the sample standard deviation of all values in the specified expression. Corresponds to SQL Server's `STDEV`.
TimeFromParts(DbFunctions, Int32, Int32, Int32, Int32, Int32)	Initializes a new instance of the TimeSpan structure to the specified hour, minute, second, fractions, and precision. Corresponds to SQL Server's `TIMEFROMPARTS(hour, minute, seconds, fractions, precision)`.
VariancePopulation(DbFunctions, IEnumerable<Byte>)	Returns the population variance of all values in the specified expression. Corresponds to SQL Server's `VARP`.
VariancePopulation(DbFunctions, IEnumerable<Decimal>)	Returns the population variance of all values in the specified expression. Corresponds to SQL Server's `VARP`.
VariancePopulation(DbFunctions, IEnumerable<Double>)	Returns the population variance of all values in the specified expression. Corresponds to SQL Server's `VARP`.
VariancePopulation(DbFunctions, IEnumerable<Int16>)	Returns the population variance of all values in the specified expression. Corresponds to SQL Server's `VARP`.
VariancePopulation(DbFunctions, IEnumerable<Int32>)	Returns the population variance of all values in the specified expression. Corresponds to SQL Server's `VARP`.
VariancePopulation(DbFunctions, IEnumerable<Int64>)	Returns the population variance of all values in the specified expression. Corresponds to SQL Server's `VARP`.
VariancePopulation(DbFunctions, IEnumerable<Single>)	Returns the population variance of all values in the specified expression. Corresponds to SQL Server's `VARP`.
VarianceSample(DbFunctions, IEnumerable<Byte>)	Returns the sample variance of all values in the specified expression. Corresponds to SQL Server's `VAR`.
VarianceSample(DbFunctions, IEnumerable<Decimal>)	Returns the sample variance of all values in the specified expression. Corresponds to SQL Server's `VAR`.
VarianceSample(DbFunctions, IEnumerable<Double>)	Returns the sample variance of all values in the specified expression. Corresponds to SQL Server's `VAR`.
VarianceSample(DbFunctions, IEnumerable<Int16>)	Returns the sample variance of all values in the specified expression. Corresponds to SQL Server's `VAR`.
VarianceSample(DbFunctions, IEnumerable<Int32>)	Returns the sample variance of all values in the specified expression. Corresponds to SQL Server's `VAR`.
VarianceSample(DbFunctions, IEnumerable<Int64>)	Returns the sample variance of all values in the specified expression. Corresponds to SQL Server's `VAR`.
VarianceSample(DbFunctions, IEnumerable<Single>)	Returns the sample variance of all values in the specified expression. Corresponds to SQL Server's `VAR`.

Applies to

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SqlServerDbFunctionsExtensions Class

Definition

Remarks

Methods

Applies to

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