Type Alias gobject_sys::GTypeValueCollectFunc

pub type GTypeValueCollectFunc = Option<unsafe extern "C" fn(_: *mut GValue, _: c_uint, _: *mut GTypeCValue, _: c_uint) -> *mut c_char>;

Aliased Type

enum GTypeValueCollectFunc {
    None,
    Some(unsafe extern "C" fn(_: *mut GValue, _: u32, _: *mut GTypeCValue, _: u32) -> *mut i8),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut GValue, _: u32, _: *mut GTypeCValue, _: u32) -> *mut i8)

Some value of type T.