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NF:dcomp.IDCompositionMatrixTransform.SetMatrixElement(int,int,float) |
IDCompositionMatrixTransform::SetMatrixElement(int,int,float) (dcomp.h) |
Changes the value of one element of the matrix of this transform. |
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directcomp\idcompositionmatrixtransform_setmatrixelement.htm |
directcomp |
E95F44EC-532C-472C-8C1A-6B008CA97DC0 |
12/05/2018 |
IDCompositionMatrixTransform interface [DirectComposition],SetMatrixElement method, IDCompositionMatrixTransform.SetMatrixElement, IDCompositionMatrixTransform.SetMatrixElement(int,int,float), IDCompositionMatrixTransform::SetMatrixElement, IDCompositionMatrixTransform::SetMatrixElement(int,int,float), SetMatrixElement, SetMatrixElement method [DirectComposition], SetMatrixElement method [DirectComposition],IDCompositionMatrixTransform interface, dcomp/IDCompositionMatrixTransform::SetMatrixElement, directcomp.idcompositionmatrixtransform_setmatrixelement |
dcomp.h |
Windows |
Windows 8 [desktop apps only] |
Windows Server 2012 [desktop apps only] |
Dcomp.lib |
Dcomp.dll |
Windows |
19H1 |
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Changes the value of one element of the matrix of this transform.
Type: int
The row index of the element to change. This value must be between 0 and 2, inclusive.
Type: int
The column index of the element to change. This value must be between 0 and 1, inclusive.
Type: float
The new value of the specified element.
Type: HRESULT
If the function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. See DirectComposition Error Codes for a list of error codes.
This method fails if the value parameter is NaN, positive infinity, or negative infinity.
If the specified element was previously animated, this method removes the animation and sets the element to the specified static value.