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AVEVA™ InTouch HMI

Execute commands and exchange data using DDE

  • Last UpdatedJul 24, 2024
  • 1 minute read

You can write a script to interact with applications that support DDE.

Use

To

WWExecute()

Send and execute commands.

WWRequest()

Read data from DDE items.

WWPoke()

Write data to DDE items.

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