valueForHTTPHeaderField method

NSString? valueForHTTPHeaderField(
  1. NSString field
)

valueForHTTPHeaderField:

Implementation

objc.NSString? valueForHTTPHeaderField(objc.NSString field) {
  objc.checkOsVersionInternal(
    'NSURLRequest.valueForHTTPHeaderField:',
    iOS: (false, (2, 0, 0)),
    macOS: (false, (10, 2, 0)),
  );
  final _ret = _objc_msgSend_1sotr3r(
    this.ref.pointer,
    _sel_valueForHTTPHeaderField_,
    field.ref.pointer,
  );
  return _ret.address == 0
      ? null
      : objc.NSString.castFromPointer(_ret, retain: true, release: true);
}