hasProperty method

bool hasProperty (dynamic obj, String name)

Checks if object 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.