Columns (Screen function): Difference between revisions
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{{Template:Screen:Columns syntax}} | {{Template:Screen:Columns syntax}} | ||
===Syntax terms=== | ===Syntax terms=== | ||
< | <table class="syntaxTable"> | ||
< | <tr><th>%num</th> | ||
< | <td>A numeric variable to contain the returned number of columns. </td></tr> | ||
< | <tr><th>%screen</th> | ||
< | <td>A reference to an instance of a Screen object.</td></tr> | ||
</ | </table> | ||
==See also== | ==See also== | ||
{{Template:Screen:Columns footer}} | {{Template:Screen:Columns footer}} | ||
Revision as of 18:16, 18 March 2011
Return the number of columns in the current screen (Screen class)
This read-only property returns the number of columns in the current screen. This number corresponds to the column value returned by a Model 204 VIEW MODEL
command.
Syntax
%number = screen:Columns
Syntax terms
| %num | A numeric variable to contain the returned number of columns. |
|---|---|
| %screen | A reference to an instance of a Screen object. |