ReaderColumn<T> Constructors
Definition
Important
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Overloads
| ReaderColumn<T>(Boolean, String, Func<DbDataReader,Int32[],T>) |
Obsolete.
Creates a new instance of the ReaderColumn<T> class. |
| ReaderColumn<T>(Boolean, String, IPropertyBase, Func<DbDataReader,Int32[],T>) |
Creates a new instance of the ReaderColumn<T> class. |
| ReaderColumn<T>(Boolean, String, IPropertyBase, Expression<Func<DbDataReader,Int32[],T>>) |
Creates a new instance of the ReaderColumn<T> class. |
ReaderColumn<T>(Boolean, String, Func<DbDataReader,Int32[],T>)
- Source:
- ReaderColumn%60.cs
- Source:
- ReaderColumn%60.cs
- Source:
- ReaderColumn%60.cs
Caution
Use constructor which also takes IPropertyBase.
Creates a new instance of the ReaderColumn<T> class.
public ReaderColumn (bool nullable, string name, Func<System.Data.Common.DbDataReader,int[],T> getFieldValue);[System.Obsolete("Use constructor which also takes IPropertyBase.")]
public ReaderColumn (bool nullable, string name, Func<System.Data.Common.DbDataReader,int[],T> getFieldValue);[System.Obsolete("Use constructor which also takes IPropertyBase.")]
public ReaderColumn (bool nullable, string? name, Func<System.Data.Common.DbDataReader,int[],T> getFieldValue);new Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T> : bool * string * Func<System.Data.Common.DbDataReader, int[], 'T> -> Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T>[<System.Obsolete("Use constructor which also takes IPropertyBase.")>]
new Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T> : bool * string * Func<System.Data.Common.DbDataReader, int[], 'T> -> Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T>Public Sub New (nullable As Boolean, name As String, getFieldValue As Func(Of DbDataReader, Integer(), T))Parameters
- nullable
- Boolean
A value indicating if the column is nullable.
- name
- String
The name of the column.
- getFieldValue
- Func<DbDataReader,Int32[],T>
A function to get field value for the column from the reader.
- Attributes
Applies to
ReaderColumn<T>(Boolean, String, IPropertyBase, Func<DbDataReader,Int32[],T>)
- Source:
- ReaderColumn%60.cs
- Source:
- ReaderColumn%60.cs
- Source:
- ReaderColumn%60.cs
- Source:
- ReaderColumn%60.cs
Creates a new instance of the ReaderColumn<T> class.
public ReaderColumn (bool nullable, string name, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase property, Func<System.Data.Common.DbDataReader,int[],T> getFieldValue);public ReaderColumn (bool nullable, string? name, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase? property, Func<System.Data.Common.DbDataReader,int[],T> getFieldValue);new Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T> : bool * string * Microsoft.EntityFrameworkCore.Metadata.IPropertyBase * Func<System.Data.Common.DbDataReader, int[], 'T> -> Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T>Public Sub New (nullable As Boolean, name As String, property As IPropertyBase, getFieldValue As Func(Of DbDataReader, Integer(), T))Parameters
- nullable
- Boolean
A value indicating if the column is nullable.
- name
- String
The name of the column.
- property
- IPropertyBase
The property being read if any, null otherwise.
- getFieldValue
- Func<DbDataReader,Int32[],T>
A function to get field value for the column from the reader.
Applies to
ReaderColumn<T>(Boolean, String, IPropertyBase, Expression<Func<DbDataReader,Int32[],T>>)
- Source:
- ReaderColumn%60.cs
Creates a new instance of the ReaderColumn<T> class.
[System.Diagnostics.CodeAnalysis.Experimental("EF9100")]
public ReaderColumn (bool nullable, string? name, Microsoft.EntityFrameworkCore.Metadata.IPropertyBase? property, System.Linq.Expressions.Expression<Func<System.Data.Common.DbDataReader,int[],T>> getFieldValueExpression);[<System.Diagnostics.CodeAnalysis.Experimental("EF9100")>]
new Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T> : bool * string * Microsoft.EntityFrameworkCore.Metadata.IPropertyBase * System.Linq.Expressions.Expression<Func<System.Data.Common.DbDataReader, int[], 'T>> -> Microsoft.EntityFrameworkCore.Storage.ReaderColumn<'T>Public Sub New (nullable As Boolean, name As String, property As IPropertyBase, getFieldValueExpression As Expression(Of Func(Of DbDataReader, Integer(), T)))Parameters
- nullable
- Boolean
A value indicating if the column is nullable.
- name
- String
The name of the column.
- property
- IPropertyBase
The property being read if any, null otherwise.
- getFieldValueExpression
- Expression<Func<DbDataReader,Int32[],T>>
A lambda expression to get field value for the column from the reader.
- Attributes
Applies to
Entity Framework