attribute$1 method

ObjCObjectBase? attribute$1(
  1. DartNSAttributedStringKey attrName, {
  2. required DartNSUInteger atIndex,
  3. required NSRangePointer longestEffectiveRange,
  4. required NSRange inRange,
})

attribute:atIndex:longestEffectiveRange:inRange:

Implementation

objc.ObjCObjectBase? attribute$1(
  DartNSAttributedStringKey attrName, {
  required DartNSUInteger atIndex,
  required NSRangePointer longestEffectiveRange,
  required NSRange inRange,
}) {
  objc.checkOsVersionInternal(
    'NSAttributedString.attribute:atIndex:longestEffectiveRange:inRange:',
    iOS: (false, (3, 2, 0)),
    macOS: (false, (10, 0, 0)),
  );
  final _ret = _objc_msgSend_1k1akuq(
    this.ref.pointer,
    _sel_attribute_atIndex_longestEffectiveRange_inRange_,
    attrName.ref.pointer,
    atIndex,
    longestEffectiveRange,
    inRange,
  );
  return _ret.address == 0
      ? null
      : objc.ObjCObjectBase(_ret, retain: true, release: true);
}