DDEGETTOPIC
Usage
TIBCO iProcess Workspace (Windows)
Warning: (iProcess only) This expression is not available to the TIBCO iProcess Script Server Plug-in. Therefore, even though you can successfully enter the expression in your iProcess Script plug-in definition, it will not be processed by the iProcess Engine. It will return SW_NA.
Get the DDE conversation’s topic name. (This function would be used if no topic had been specified to DDEEXECUTE.)
Syntax
DDEGETTOPIC (channel, fldret)
where:
| • | channel is a numeric value specifying the channel number of the conversation. |
| • | fldret is a text string specifying the iProcess fieldname reference to contain the returned name. |
Returns
One of the following numeric values:
|
Value |
Description |
|
0 |
Success |
|
1 |
Bad channel |
Examples
TIBCO iProcess Modeler:
DDEGETTOPIC (mychan, myfield)
TIBCO Business Studio:
IPEDDEUtil.DDEGETTOPIC(mychan, myfield);
The arguments are passed as integer and string data fields respectively.