Function GdipSetImageAttributesOutputChannel
pub unsafe extern "system" fn GdipSetImageAttributesOutputChannel(
imageattr: *mut GpImageAttributes,
type: ColorAdjustType,
enableflag: BOOL,
channelflags: ColorChannelFlags,
) -> Status
pub unsafe extern "system" fn GdipSetImageAttributesOutputChannel(
imageattr: *mut GpImageAttributes,
type: ColorAdjustType,
enableflag: BOOL,
channelflags: ColorChannelFlags,
) -> Status