InvokeOSLCompareUPP

objc2_core_services

Function InvokeOSLCompareUPP 

Source 
pub unsafe extern "C-unwind" fn InvokeOSLCompareUPP(
    oper: DescType,
    obj1: *const AEDesc,
    obj2: *const AEDesc,
    result: *mut u8,
    user_upp: OSLCompareUPP,
) -> i16
Available on crate features AEDataModel and AEObjects only.
Expand description

ยงSafety

  • obj1 must be a valid pointer.
  • obj2 must be a valid pointer.
  • result must be a valid pointer.
  • user_upp must be implemented correctly.