IStream.LockRegion(_ULARGE_INTEGER, _ULARGE_INTEGER, UInt32) 方法

定義

限制串流中特定位元組範圍的存取。

public:
 void LockRegion(Microsoft::SqlServer::Dts::Runtime::Wrapper::_ULARGE_INTEGER libOffset, Microsoft::SqlServer::Dts::Runtime::Wrapper::_ULARGE_INTEGER cb, System::UInt32 dwLockType);
public void LockRegion(Microsoft.SqlServer.Dts.Runtime.Wrapper._ULARGE_INTEGER libOffset, Microsoft.SqlServer.Dts.Runtime.Wrapper._ULARGE_INTEGER cb, uint dwLockType);
abstract member LockRegion : Microsoft.SqlServer.Dts.Runtime.Wrapper._ULARGE_INTEGER * Microsoft.SqlServer.Dts.Runtime.Wrapper._ULARGE_INTEGER * uint32 -> unit
Public Sub LockRegion (libOffset As _ULARGE_INTEGER, cb As _ULARGE_INTEGER, dwLockType As UInteger)

參數

libOffset
_ULARGE_INTEGER

位元組偏移量是範圍起始。

cb
_ULARGE_INTEGER

範圍長度(以位元組計)來限制。

dwLockType
UInt32

他們要求對進入射擊場有限制。

適用於