Type Alias GDesktopAppLaunchCallback 

pub type GDesktopAppLaunchCallback = Option<unsafe extern "C" fn(*mut GDesktopAppInfo, GPid, gpointer)>;

Aliased Type

pub enum GDesktopAppLaunchCallback {
    None,
    Some(unsafe extern "C" fn(*mut GDesktopAppInfo, i32, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut GDesktopAppInfo, i32, *mut c_void))

Some value of type T.