Type Alias windows::Win32::Media::Audio::DirectMusic::LPFNDIRECTSOUNDDEVICEENUMERATECALLBACKA
pub type LPFNDIRECTSOUNDDEVICEENUMERATECALLBACKA = Option<unsafe extern "system" fn(param0: *mut DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA, param1: *mut c_void) -> BOOL>;
Aliased Type§
enum LPFNDIRECTSOUNDDEVICEENUMERATECALLBACKA {
None,
Some(unsafe extern "system" fn(_: *mut DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA, _: *mut c_void) -> BOOL),
}