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IMILBitmapEffectEvents::DirtyRegion method (mileffects.h)

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Invalidates the specified region of the given IMILBitmapEffectPrimitive.

Syntax

HRESULT DirtyRegion(
  [in] IMILBitmapEffect *pEffect,
  [in] MilRectD         *pRect
);

Parameters

[in] pEffect

Type: IMILBitmapEffect*

A pointer to the primitive to dirty.

[in] pRect

Type: MIL_RECTD*

A pointer to the rectangle to dirty.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement Value
Minimum supported client Windows XP with SP2, Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header mileffects.h
DLL Mileffects.dll
Redistributable Microsoft .Net 3.0