UCOMIStream.LockRegion(Int64, Int64, Int32) Method
Definition
Important
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Restricts access to a specified range of bytes in the stream.
public:
void LockRegion(long libOffset, long cb, int dwLockType);public void LockRegion (long libOffset, long cb, int dwLockType);abstract member LockRegion : int64 * int64 * int -> unitPublic Sub LockRegion (libOffset As Long, cb As Long, dwLockType As Integer)Parameters
- libOffset
- Int64
The byte offset for the beginning of the range.
- cb
- Int64
The length of the range, in bytes, to restrict.
- dwLockType
- Int32
The requested restrictions on accessing the range.
Remarks
For more information, please see the existing documentation for IStream::LockRegion in the MSDN library.
Applies to
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