Type Alias gtk4_sys::GtkFlowBoxSortFunc
source · pub type GtkFlowBoxSortFunc = Option<unsafe extern "C" fn(_: *mut GtkFlowBoxChild, _: *mut GtkFlowBoxChild, _: gpointer) -> c_int>;
Aliased Type§
enum GtkFlowBoxSortFunc {
None,
Some(unsafe extern "C" fn(_: *mut GtkFlowBoxChild, _: *mut GtkFlowBoxChild, _: *mut c_void) -> i32),
}
Variants§
None
No value.
Some(unsafe extern "C" fn(_: *mut GtkFlowBoxChild, _: *mut GtkFlowBoxChild, _: *mut c_void) -> i32)
Some value of type T
.