Type Alias gdk_pixbuf_sys::GdkPixbufModuleSaveOptionSupportedFunc

pub type GdkPixbufModuleSaveOptionSupportedFunc = Option<unsafe extern "C" fn(_: *const c_char) -> gboolean>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.