Wudd

The WUDD command is used in the Event Handler to write a value to UDD (User Defined Data variable). The value is changed immediately, before the next statement is executed. The WUDD command can only be used to change values in local exchange. In order to write to an UDD in another exchange via AlphaNet, the data command $WUDD must be used.

Syntax

WUDD index value

Write value to UDD at the location index.

• index: 0 – 6000 ( 0 - 600 before AMC 9.01)
• value: 32 bit value (16 bit value before AMC 9.03)

Example

WUDD 8 4321           - Write value 4321 to variable 8
WUDD %1.phy %2.dir    - Write the directory number of the 'Related To' station to variable physical number of the event 'Owner'

See also

• Data message to write to UDD: $WUDD
• Macro to read UDD: %udd
• Variable for text string: tmp

Back to Event_Handler#Built-In Action Commands.