TraceFile Class
Definition
Important
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The TraceFile class is a Trace object that represents a trace log file.
public ref class TraceFile : Microsoft::SqlServer::Management::Trace::TraceReaderWriter[System.Runtime.InteropServices.ComVisible(false)]
public class TraceFile : Microsoft.SqlServer.Management.Trace.TraceReaderWriter[<System.Runtime.InteropServices.ComVisible(false)>]
type TraceFile = class
inherit TraceReaderWriterPublic Class TraceFile
Inherits TraceReaderWriter- Inheritance
- Attributes
Examples
Remarks
With the TraceFile object you can:
Read from a trace log file.
Write to a trace log file.
In addition to the Trace and Replay objects, the trace log file can be accessed manually with Using SQL Server Profiler or using a set of Transact-SQL stored procedures called SQL Trace.
Constructors
| TraceFile() |
Initializes a new instance of the TraceFile class. |
Fields
| currentRow |
Specifies the current row. (Inherited from TraceReader) |
Properties
| Depth |
Gets the depth value for the trace reader. (Inherited from TraceReader) |
| FieldCount |
Gets the number of columns in the data. (Inherited from TraceReader) |
| IsClosed |
Gets the Boolean property value that specifies whether the trace reader is closed. (Inherited from TraceReader) |
| Item[Int32] |
Gets the column specified by the index position. (Inherited from TraceReader) |
| Item[String] |
Gets the column with the specified name. (Inherited from TraceReader) |
| RecordsAffected |
Gets the number of records of data. (Inherited from TraceReader) |
Methods
| Close() |
Closes the trace reader and writer. (Inherited from TraceReaderWriter) |
| Dispose() |
Deletes the trace reader information. (Inherited from TraceReader) |
| GetBoolean(Int32) |
Returns a Boolean value from the record at the specified column position. (Inherited from TraceReader) |
| GetByte(Int32) |
Returns a Byte value from the record at the specified column position. (Inherited from TraceReader) |
| GetBytes(Int32, Int64, Byte[], Int32, Int32) |
Gets a stream of bytes from the specified column offset into the buffer as an array, starting at the given buffer offset. (Inherited from TraceReader) |
| GetChar(Int32) |
Gets a character value of the specified column. (Inherited from TraceReader) |
| GetChars(Int32, Char[], Int32, Int32, Int32) |
Gets a character array value from the record at the specified column position. (Inherited from TraceReader) |
| GetChars(Int32, Int64, Char[], Int32, Int32) |
Gets a character array value from the record at the specified column position. (Inherited from TraceReader) |
| GetData(Int32) |
Returns IDataReader object used when the field points to a remote data structure. (Inherited from TraceReader) |
| GetDataTypeName(Int32) |
Gets the data type of the data value at the specified column position. (Inherited from TraceReader) |
| GetDateTime(Int32) |
Gets a DateTime value of the data value at the specified column position. (Inherited from TraceReader) |
| GetDecimal(Int32) |
Gets a Decimal value of the data value at the specified column position. (Inherited from TraceReader) |
| GetDouble(Int32) |
Gets a floating point value of the data value at the specified column position. (Inherited from TraceReader) |
| GetFieldType(Int32) |
Returns the field type of the data value at the specified column position. (Inherited from TraceReader) |
| GetFloat(Int32) |
Gets a floating point value of the data value at the specified column position. (Inherited from TraceReader) |
| GetGuid(Int32) |
Gets a Guid system value of the data value at the specified column position. (Inherited from TraceReader) |
| GetInt16(Int32) |
Gets a small integer value of the data value at the specified column position. (Inherited from TraceReader) |
| GetInt32(Int32) |
Gets an integer value of the data value at the specified column position. (Inherited from TraceReader) |
| GetInt64(Int32) |
Gets a long integer value of the data value at the specified column position. (Inherited from TraceReader) |
| GetName(Int32) |
Gets the name of the field at the specified column position. (Inherited from TraceReader) |
| GetOrdinal(String) |
Gets the ordinal value of the data value at the specified column position. (Inherited from TraceReader) |
| GetSchemaTable() |
Gets a table that describes the schema. (Inherited from TraceReader) |
| GetStream(Int32) |
Gets the stream of data. (Inherited from TraceReader) |
| GetString(Int32) |
Gets a String value at the specified column position. (Inherited from TraceReader) |
| GetTimeSpan(Int32) |
Gets a TimeSpan value of the data value at the specified column position. (Inherited from TraceReader) |
| GetValue(Int32) |
Gets a value of the data value at the specified column position. (Inherited from TraceReader) |
| GetValues(Object[]) |
Gets an array of values from the data value at the specified column position. (Inherited from TraceReader) |
| InitializeAsReader(String) |
Initializes the specified TraceFile object for reading data from the trace log file. |
| InitializeAsReplayOutputWriter(String) |
Initializes the specified TraceFile object for writing data to the trace log file only. |
| InitializeAsWriter(TraceReader, String) |
Initializes the specified TraceFile object for reading trace data from a TraceReader object, analyzing the data, and writing data the referenced trace log file. |
| IsDBNull(Int32) |
Specifies whether the specified column is set to null. (Inherited from TraceReader) |
| IsNull(Int32) |
Gets a Boolean value that specifies whether value of the data at the specified column position is null. (Inherited from TraceReader) |
| NextResult() |
Moves to the next result in the trace. (Inherited from TraceReader) |
| Read() |
Reads the trace record. (Inherited from TraceReader) |
| TranslateSubclass(String, String, Int32) |
Translates the sub class. (Inherited from TraceReader) |
| Write() |
Writes the trace to the trace file or the trace table. (Inherited from TraceReaderWriter) |
Events
| WriteNotify |
Raises an event when the trace is written to the trace file or trace table. (Inherited from TraceReaderWriter) |