この API は、SQL Server 2012 インフラストラクチャをサポートします。独自に作成したコードから直接使用するためのものではありません。
Reads a stream of characters from the specified column.
名前空間: Microsoft.SqlServer.Replication.BusinessLogicSupport
アセンブリ: Microsoft.SqlServer.Replication.BusinessLogicSupport (Microsoft.SqlServer.Replication.BusinessLogicSupport.dll)
構文
'宣言
Public Function GetChars ( _
i As Integer, _
fieldoffset As Long, _
buffer As Char(), _
bufferoffset As Integer, _
length As Integer _
) As Long
'使用
Dim instance As BusinessLogicDataReader
Dim i As Integer
Dim fieldoffset As Long
Dim buffer As Char()
Dim bufferoffset As Integer
Dim length As Integer
Dim returnValue As Long
returnValue = instance.GetChars(i, fieldoffset, _
buffer, bufferoffset, length)
public long GetChars(
int i,
long fieldoffset,
char[] buffer,
int bufferoffset,
int length
)
public:
virtual long long GetChars(
int i,
long long fieldoffset,
array<wchar_t>^ buffer,
int bufferoffset,
int length
) sealed
abstract GetChars :
i:int *
fieldoffset:int64 *
buffer:char[] *
bufferoffset:int *
length:int -> int64
override GetChars :
i:int *
fieldoffset:int64 *
buffer:char[] *
bufferoffset:int *
length:int -> int64
public final function GetChars(
i : int,
fieldoffset : long,
buffer : char[],
bufferoffset : int,
length : int
) : long
パラメーター
- i
型: System.Int32
The zero-based column ordinal.
- fieldoffset
型: System.Int64
The index within the row from which to begin the read operation.
- buffer
型: array<System.Char[]
The buffer into which to copy the data.
- bufferoffset
型: System.Int32
The index with the buffer to which the data will be copied.
- length
型: System.Int32
The maximum number of characters to read.
戻り値
型: System.Int64
The actual number of characters read.
実装
IDataRecord.GetChars(Int32, Int64, array<Char[], Int32, Int32)