Copy (Screen function): Difference between revisions
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This method returns a Screen object that is a copy of the method object. For more information about copyability, see “[[Copying Objects]]” | This method returns a Screen object that is a copy of the method object. For more information about copyability, see “[[Copying Objects]]” | ||
==Syntax== | |||
===Syntax Terms=== | |||
<dl> | |||
<dt>%outscreen | |||
<dd>A declared Screen object. | |||
<dt>%screen | |||
<dd>A reference to an instance of a Screen object. | |||
</dl> | |||
==Usage Notes== | |||
The method object (%screen) may be null. The output of a copy of a null object is a null object. | The method object (%screen) may be null. The output of a copy of a null object is a null object. | ||
==See also== | ==See also== | ||
{{Template:Screen:Copy footer}} | {{Template:Screen:Copy footer}} | ||
Revision as of 19:14, 18 March 2011
Return a copy of a screen object (Screen class)
This method returns a Screen object that is a copy of the method object. For more information about copyability, see “Copying Objects”
Syntax
Syntax Terms
- %outscreen
- A declared Screen object.
- %screen
- A reference to an instance of a Screen object.
Usage Notes
The method object (%screen) may be null. The output of a copy of a null object is a null object.