Optional. Default value that should be assigned to the parameter if not specified by the caller. You can use 'null' for complex objects that can not be expressed in attribute code and the check for null in the code.

public Object DefaultValue { get; private set; }

Public Property DefaultValue As Object
	Get
	Private Set

public:
property Object^ DefaultValue {
	Object^ get ();
	private: void set (Object^ value);
}