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Reference for unit 'Classes' (#rtl)

TStreamAdapter.LockRegion

Lock a region of the stream

Declaration

Source position: classesh.inc line 964

public function TStreamAdapter.LockRegion(

libOffset: Largeint;

dwLockType: LongInt

):HRESULT; virtual;

LockRegion implements IStream.LockRegion.

This function must be overridden and will raise a runerror 217 when called directly.