DeepCopy (ScreenField function)

Return a deep copy of a screenfield object (ScreenField class)

This method returns a ScreenField object that is a deep copy of the method object. Since a ScreenField cannot exist without its underlying Screen, however, a ScreenField is deep copyable only, and no Copy method exists for a ScreenField. For more information about copyability, see “Copying Objects”.

Syntax

%outSfield = sfield:DeepCopy

Syntax terms

%outsfield

A declared ScreenField object.

%sfield

A reference to an instance of a ScreenField object.

Usage notes

The method object (%screen) may be null. The output of a copy of a null object is a null object.

See also

Screen class ScreenField class	List of Screen methods List of ScreenField methods List of Screen API methods	Screen methods syntax ScreenField methods syntax
Notation conventions for methods