Copy (Screen function): Difference between revisions

Latest revision as of 22:32, 16 November 2012

Return a copy of a screen object (Screen class)

The Copy method returns a Screen object that is a copy of the method object.

%outScreen = screen:Copy

%outScreen	A declared `Screen` object.
screen	A reference to an instance of a `Screen` object, which may be `Null`.

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

@@ Line 1: / Line 1: @@
-This method returns a Screen object that is a copy of the method object. For more information about copyability, see “[[Copying Objects]]”
+{{Template:Screen:Copy subtitle}}
+The <var>Copy</var> method returns a <var>Screen</var> object that is a copy of the method object.
-   %outscreen = %screen:Copy
+==Syntax==
+{{Template:Screen:Copy syntax}}
+===Syntax terms===
+<table class="syntaxTable">
+<tr><th>%outScreen</th>
+<td>A declared <var>Screen</var> object. </td></tr>
+<tr><th>screen</th>
+<td>A reference to an instance of a <var>Screen</var> object, which may be <var>Null</var>.</td></tr>
+</table>
-; <font size='3'>Copy syntax</font>
+==Usage notes==
+<ul>
+<li>The method object (<var class="term>screen</var>) may be <var>Null</var>. The output of a copy of a <var>Null</var> object is a <var>Null</var> object.
+</ul>
-; %outscreen
+==See also==
-: A declared Screen object.
+<ul><li>For further information about copying objects, see [[Copying objects|"Copying objects"]].</ul>
+{{Template:Screen:Copy footer}}
-; %screen
-: A reference to an instance of a Screen object.
-; <font size='3'>Usage Notes</font>
-The method object (%screen) may be null. The output of a copy of a null object is a null object.

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