Rows (Screen function): Difference between revisions
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This read-only property returns the number of rows in the current screen. This number corresponds to the row value returned by a Model 204 VIEW MODEL command. | This read-only property returns the number of rows in the current screen. This number corresponds to the row value returned by a Model 204 VIEW MODEL command. | ||
==Syntax== | |||
===Syntax terms=== | |||
<dl> | |||
<dt>%num | |||
<dd>A numeric variable to contain the number of screen rows. | |||
<dt>%screen | |||
<dd>A reference to an instance of a Screen object. | |||
</dl> | |||
==See also== | ==See also== | ||
{{Template:Screen:Rows footer}} | {{Template:Screen:Rows footer}} | ||
Revision as of 19:48, 18 March 2011
Return the number of rows in the current screen (Screen class)
This read-only property returns the number of rows in the current screen. This number corresponds to the row value returned by a Model 204 VIEW MODEL command.
Syntax
Syntax terms
- %num
- A numeric variable to contain the number of screen rows.
- %screen
- A reference to an instance of a Screen object.