Type Alias GeglTileSourceCommand 

pub type GeglTileSourceCommand = Option<unsafe extern "C" fn(*mut GeglTileSource, GeglTileCommand, c_int, c_int, c_int, gpointer) -> gpointer>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.