Type Alias GSettingsBindGetMapping 

pub type GSettingsBindGetMapping = Option<unsafe extern "C" fn(value: *mut GValue, variant: *mut GVariant, user_data: gpointer) -> gboolean>;

Aliased Type

pub enum GSettingsBindGetMapping {
    None,
    Some(unsafe extern "C" fn(*mut _GValue, *mut _GVariant, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _GValue, *mut _GVariant, *mut c_void) -> i32)

Some value of type T.