TraceReader 클래스
The TraceReader class is an abstract Trace Object class that is used in the construction of the TraceServer class, the TraceTable class, and the TraceFile class.
상속 계층
System.Object
Microsoft.SqlServer.Management.Trace.TraceReader
Microsoft.SqlServer.Management.Trace.TraceReaderWriter
Microsoft.SqlServer.Management.Trace.TraceServer
네임스페이스: Microsoft.SqlServer.Management.Trace
어셈블리: Microsoft.SqlServer.ConnectionInfoExtended(Microsoft.SqlServer.ConnectionInfoExtended.dll)
구문
‘선언
<ComVisibleAttribute(False)> _
Public Class TraceReader _
Implements IDataReader, IDisposable, IDataRecord
‘사용 방법
Dim instance As TraceReader
[ComVisibleAttribute(false)]
public class TraceReader : IDataReader,
IDisposable, IDataRecord
[ComVisibleAttribute(false)]
public ref class TraceReader : IDataReader,
IDisposable, IDataRecord
[<ComVisibleAttribute(false)>]
type TraceReader =
class
interface IDataReader
interface IDisposable
interface IDataRecord
end
public class TraceReader implements IDataReader, IDisposable, IDataRecord
TraceReader 유형에서 다음 멤버를 표시합니다.
생성자
이름 | 설명 | |
---|---|---|
TraceReader | Initializes a new instance of the TraceReader class. |
맨 위로 이동
속성
이름 | 설명 | |
---|---|---|
Depth | Gets the depth value for the trace reader. | |
FieldCount | Gets the number of columns in the data. | |
IsClosed | Gets the Boolean property value that specifies whether the trace reader is closed. | |
Item[Int32] | Gets the column specified by the index position. | |
Item[String] | Gets the column with the specified name. | |
RecordsAffected | Gets the number of records of data. |
맨 위로 이동
메서드
이름 | 설명 | |
---|---|---|
Close | Closes the trace reader. | |
Dispose | Deletes the trace reader information. | |
Equals | (Object에서 상속됨) | |
Finalize | (Object에서 상속됨) | |
GetBoolean | Returns a Boolean value from the record at the specified column position. | |
GetByte | Returns a Byte value from the record at the specified column position. | |
GetBytes | Gets a stream of bytes from the specified column offset into the buffer as an array, starting at the given buffer offset. | |
GetChar | Gets a character value of the specified column. | |
GetChars(Int32, array<Char[], Int32, Int32, Int32) | Gets a character array value from the record at the specified column position. | |
GetChars(Int32, Int64, array<Char[], Int32, Int32) | Gets a character array value from the record at the specified column position. | |
GetData | Returns IDataReader object used when the field points to a remote data structure. | |
GetDataTypeName | Gets the data type of the data value at the specified column position. | |
GetDateTime | Gets a DateTime value of the data value at the specified column position. | |
GetDecimal | Gets a Decimal value of the data value at the specified column position. | |
GetDouble | Gets a floating point value of the data value at the specified column position. | |
GetFieldType | Returns the field type of the data value at the specified column position. | |
GetFloat | Gets a floating point value of the data value at the specified column position. | |
GetGuid | Gets a Guid system value of the data value at the specified column position. | |
GetHashCode | (Object에서 상속됨) | |
GetInt16 | Gets a small integer value of the data value at the specified column position. | |
GetInt32 | Gets an integer value of the data value at the specified column position. | |
GetInt64 | Gets a long integer value of the data value at the specified column position. | |
GetName | Gets the name of the field at the specified column position. | |
GetOrdinal | Gets the ordinal value of the data value at the specified column position. | |
GetSchemaTable | Gets a table that describes the schema. | |
GetStream | Gets the stream of data. | |
GetString | Gets a String value at the specified column position. | |
GetTimeSpan | Gets a TimeSpan value of the data value at the specified column position. | |
GetType | (Object에서 상속됨) | |
GetValue | Gets a value of the data value at the specified column position. | |
GetValues | Gets an array of values from the data value at the specified column position. | |
IsDBNull | Specifies whether the specified column is set to null. | |
IsNull | Gets a Boolean value that specifies whether value of the data at the specified column position is null. | |
MemberwiseClone | (Object에서 상속됨) | |
NextResult | Moves to the next result in the trace. | |
Read | Reads the trace record. | |
ToString | (Object에서 상속됨) | |
TranslateSubclass | Translates the sub class. |
맨 위로 이동
필드
이름 | 설명 | |
---|---|---|
currentRow | Specifies the current row. |
맨 위로 이동
주의
The TraceReader class provides trace data reading functionality and access to data that is common to both the TraceServer class, the TraceTable class, and the TraceFile class.
The trace data reading functionality is also available on the TraceReaderWriter class, which is derived from the TraceReader class and is used in the construction of the TraceTable class and TraceFile class.
Thread Safety
이 유형의 모든 public static(Microsoft Visual Basic의 경우 공유) 멤버는 다중 스레드 작업을 수행하기에 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.
예
스레드 보안
이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.
참고 항목
참조
Microsoft.SqlServer.Management.Trace 네임스페이스