LPOCNCHKPROC

winapi_ui_automation::um::winscard

Type Alias LPOCNCHKPROC 

Source 
pub type LPOCNCHKPROC = Option<unsafe extern "system" fn(SCARDCONTEXT, SCARDHANDLE, PVOID) -> BOOL>;

Aliased Type§

pub enum LPOCNCHKPROC {
    None,
    Some(unsafe extern "system" fn(usize, usize, *mut c_void) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(usize, usize, *mut c_void) -> i32)

Some value of type T.