You use the Monitor menu to specify one or more types of DDE information that DDESpy is to display. The following information can be displayed:
String handle data
Sent DDE messages
Posted DDE messages
Callbacks
Errors
The Dynamic Data Exchange Management Library (DDEML) passes information by using shared memory. The contents of the shared memory depend on the type of DDE transaction. Several structures have been defined to allow applications using DDE to access the information in the shared memory. DDESpy displays the contents of the appropriate structure for the DDE activity being monitored.