8.2.2 Monitoring Sent or Posted DDE Messages

The DDEML uses the MONMSGSTRUCT structure to send and post DDE messages. DDESPY displays the following information from this structure:

Task

Time

Handle of receiving window

Transaction type (sent or posted)

Message type

Handle of sending application

Other message-specific information

The following example shows a typical DDESpy display of DDE message activity:

Task:0x8df Time:642402 hwndTo=0x38dc Message(Sent)=Initiate:
       hwndFrom=9224, App=0xc35d("Server")
       Topic=*
Task:0x94f Time:642457 hwndTo=0x2408 Message(Sent)=Ack:
       hwndFrom=9396, App=0xc35d("Server")status=c35d(fAck fBusy )
       Topic=Item=0xc361("System")