Function windows_sys::Win32::Media::MediaFoundation::MFBeginCreateFile

pub unsafe extern "system" fn MFBeginCreateFile(
    accessmode: MF_FILE_ACCESSMODE, 
    openmode: MF_FILE_OPENMODE, 
    fflags: MF_FILE_FLAGS, 
    pwszfilepath: PCWSTR, 
    pcallback: IMFAsyncCallback, 
    pstate: IUnknown, 
    ppcancelcookie: *mut IUnknown
) -> HRESULT

Required features: "Win32_Media_MediaFoundation"