hasProperty method

bool hasProperty (dynamic obj, String name)

Checks recursively if object or its subobjects has a property with specified name.

The object can be a user defined object, map or array. The property name correspondently must be object property, map key or array index.

  • obj an object to introspect.
  • name a name of the property to check. Returns true if the object has the property and false if it doesn't.