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Difference between revisions of "Wudd"

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The '''WUDD''' command is used in the [[Event Handler]] to write a value to [[UDD]] (User Defined Data variable).
 
The '''WUDD''' command is used in the [[Event Handler]] to write a value to [[UDD]] (User Defined Data variable).
  
Format: '''WUDD index value'''
+
==Syntax==
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'''WUDD index value'''
  
 
Write ''value'' to UDD at the location ''index''. Index = 0 - 6000
 
Write ''value'' to UDD at the location ''index''. Index = 0 - 6000

Revision as of 14:16, 4 April 2008

The WUDD command is used in the Event Handler to write a value to UDD (User Defined Data variable).

Syntax

WUDD index value

Write value to UDD at the location index. Index = 0 - 6000

The value is changed immediately, before the next statement is executed. The WUDD command can only be used to change values in local exchange.

Example:

wudd 8 4321 - Write value 4321 to variable 8

See DP message $WUDD for explanation of the concept. User Defined Data is read with Event Handler macro %udd.

Related command: tmp

Back to Event_Handler#Built-In Action Commands.