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ID2D1Effect::SetInput method

Sets the given input image by index.

Syntax


void SetInput(
  UINT32 index,
  [in, optional]  ID2D1Image *input,
  BOOL invalidate = TRUE
);

Parameters

index

Type: UINT32

The index of the image to set.

input [in, optional]

Type: ID2D1Image*

The input image to set.

invalidate

Type: BOOL

Whether to invalidate the graph at the location of the effect input

Return value

This method does not return a value.

Remarks

If the input index is out of range, the input image is ignored.

Requirements

Minimum supported client

Windows 8 and Platform Update for Windows 7 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps | Windows Store apps]

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Header

D2d1_1.h

DLL

D2d1.dll

See also

ID2D1Effect
ID2D1DeviceContext::CreateEffect
ID2D1Image
ID2D1Effect::GetOutput

 

 

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