Type Alias PangoFontsetForeachFunc 

pub type PangoFontsetForeachFunc = Option<unsafe extern "C" fn(*mut PangoFontset, *mut PangoFont, gpointer) -> gboolean>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.