Type Alias libvips::bindings::VipsTypeMapFn

pub type VipsTypeMapFn = Option<unsafe extern "C" fn(type_: GType, a: *mut c_void) -> *mut c_void>;

Aliased Type

enum VipsTypeMapFn {
    None,
    Some(unsafe extern "C" fn(_: u64, _: *mut c_void) -> *mut c_void),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u64, _: *mut c_void) -> *mut c_void)

Some value of type T.