IFont::ReleaseHfont
Notifies the
font object that the caller that previously locked this font in the cache with IFont::AddRefHfont
no longer requires the lock.
HRESULT
ReleaseHfont(
|
HFONT hfont |
//Font
handle returned from IFont::GetHfont |
|
); |
|
Parameters
hfont
[in] Font
handle previously realized through IFont::GetHfont. This value was
passed to a previous call to IFont::AddRefHfont to lock the font, and
the caller would now like to unlock the font in the cache.
Return Values
The method
supports the standard return values E_UNEXPECTED and E_INVALIDARG, as well as
the following:
S_OK
The font was
unlocked successfully.
S_FALSE
The font was
not locked in the cache. This return value is a benign notification to the
caller that it may have a font reference counting problem.
See Also