Type Alias GESMetaForeachFunc 

pub type GESMetaForeachFunc = Option<unsafe extern "C" fn(*const GESMetaContainer, *const c_char, *const GValue, gpointer)>;

Aliased Type

pub enum GESMetaForeachFunc {
    None,
    Some(unsafe extern "C" fn(*const GESMetaContainer, *const u8, *const GValue, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const GESMetaContainer, *const u8, *const GValue, *mut c_void))

Some value of type T.