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ID2D1Effect::SetInput method

Sets the given input image by index.

Syntax

C++


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