Type Alias libvips::bindings::GFileReadMoreCallback

pub type GFileReadMoreCallback = Option<unsafe extern "C" fn(file_contents: *const c_char, file_size: goffset, callback_data: gpointer) -> gboolean>;

Aliased Type

enum GFileReadMoreCallback {
    None,
    Some(unsafe extern "C" fn(_: *const i8, _: i64, _: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const i8, _: i64, _: *mut c_void) -> i32)

Some value of type T.