Type Alias windows_sys::Win32::System::Com::PFNCONTEXTCALL

pub type PFNCONTEXTCALL = Option<unsafe extern "system" fn(pparam: *mut ComCallData) -> HRESULT>;

Aliased Type

enum PFNCONTEXTCALL {
    None,
    Some(unsafe extern "system" fn(_: *mut ComCallData) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut ComCallData) -> i32)

Some value of type T.