| Microsoft DirectX 8.1 (C++) |
The get_HAlpha method retrieves the hierarchy alpha.
Syntax
HRESULT get_HAlpha(
HierarchyAlpha* pAlpha
);
Parameters
pAlpha
[out] A value from the HierarchyAlpha enum.
Return Values
Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.
See Also