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IStream.UnlockRegion(_ULARGE_INTEGER, _ULARGE_INTEGER, UInt32) Method

  • Reference

Definition

Namespace:
Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly:
Microsoft.SqlServer.DTSRuntimeWrap.dll

Removes the access restriction on a range of bytes previously restricted with the LockRegion(_ULARGE_INTEGER, _ULARGE_INTEGER, UInt32) method.

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

Parameters

libOffset
_ULARGE_INTEGER

The byte offset for the beginning of the range.

cb
_ULARGE_INTEGER

The length, in bytes, of the range to restrict.

dwLockType
UInt32

The access restrictions previously placed on the range.

Applies to