objc_sys

Function protocol_copyMethodDescriptionList

Source 
pub unsafe extern "C" fn protocol_copyMethodDescriptionList(
    proto: *const objc_protocol,
    is_required_method: BOOL,
    is_instance_method: BOOL,
    out_len: *mut c_uint,
) -> *mut objc_method_description
Available on non-crate feature unstable-objfw only.
Expand description

The returned array is deallocated with free.