getFeatureIdentifierVariableExpression static method
NSExpression variable that corresponds to the
id
expression operator in the MapLibre Style Spec.
Implementation
static NSExpression getFeatureIdentifierVariableExpression() {
objc.checkOsVersionInternal('NSExpression.featureIdentifierVariableExpression', iOS: (false, (3, 0, 0)), macOS: (false, (10, 4, 0)));
final _ret = _objc_msgSend_151sglz(_class_NSExpression, _sel_featureIdentifierVariableExpression);
return NSExpression.castFromPointer(_ret, retain: true, release: true);
}