attribute_atIndex_effectiveRange_ method
Implementation
NSObject? attribute_atIndex_effectiveRange_(
NSString attrName, int location, ffi.Pointer<_NSRange> range) {
final _ret = _lib._objc_msgSend_711(
_id,
_lib._sel_attribute_atIndex_effectiveRange_1,
attrName._id,
location,
range);
return _ret.address == 0
? null
: NSObject._(_ret, _lib, retain: true, release: true);
}