Programming with Reflection

image\rwnprg32.gif DDEQueryServerTopics method

 

Syntax Topics = Application.DDEQueryServerTopics(AppName, TopicName)

 

Description

Returns a list of currently running DDE server applications, a list of topics supported by the specified application, or a list of the applications that support the specified topic.

You cannot use an empty string ("") as the value for both arguments.

Arguments

AppName Argument type: String
Required
Identifies the DDE application of interest. Use an empty string ("") to query for all applications that support the specified topic.

TopicName Argument type: String
Required
Identifies the DDE topic of interest. Use an empty string ("") to query for all topics supported by the specified application.

Return

Topics Return type: String
A tab-delimited list of servers, topics, or both.

Notes

· Use Application rather than Session as the object for DDE methods.

 

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