Type Alias IconActionProcPtr 

pub type IconActionProcPtr = Option<unsafe extern "C-unwind" fn(u32, *mut *mut *mut c_char, *mut c_void) -> i16>;

Available on crate feature Icons only.

Apple’s documentation

Aliased Type

pub enum IconActionProcPtr {
    None,
    Some(unsafe extern "C-unwind" fn(u32, *mut *mut *mut i8, *mut c_void) -> i16),
}

Variants

None

No value.

Some(unsafe extern "C-unwind" fn(u32, *mut *mut *mut i8, *mut c_void) -> i16)

Some value of type T.