DDE Driver Tag Type Properties: Local DDE Tab

The Local DDE tab of the DDE driver tag properties folder is used to indicate the application name for and a topic supported by the DDE server.

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DDE Application Name

The DDE Application Name field enables you to enter the DDE program name (i.e. Excel).

DDE Topic Name

The DDE Topic Name field enables you to enter the name of a topic supported by the DDE server.