IUIX_RenderContext::GetUpdateRegion Method

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UI Layer > Interfaces > IUIX_RenderContext > IUIX_RenderContext::GetUpdateRegion Method


The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT GetUpdateRegion([out] RECT* pUpdateRects, [in, out] LONG* pUpdateRectsCount, [out, retval] RECT* pUpdateExtent);

Parameters

pUpdateRects
[out] Pointer to RECT.
pUpdateRectsCount
[in, out] Pointer to LONG.
pUpdateExtent
[out, retval] Pointer to RECT.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

See also IUIX_RenderContext.

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