IDCompositionRectangleClip::SetBottom(float) method (dcomp.h)
Changes the value of the Bottom property of a clip object. The Bottom property specifies the y-coordinate of the lower-right corner of the clip rectangle.
Syntax
HRESULT SetBottom(
[in] float bottom
);
Parameters
[in] bottom
Type: float
The new value of the Bottom property, in pixels. This parameter has a numerical limit of -2^21 to 2^21. The API accepts numbers outside of this range, but they are always clamped to this range.
Return value
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.
Remarks
This method fails if the bottom parameter is NaN, positive infinity, or negative infinity.
If the Bottom property was previously animated, this method removes the animation and sets the Bottom property to the specified static value.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | dcomp.h |
| Library | Dcomp.lib |
| DLL | Dcomp.dll |