Retrieves the name of the workflow.
Returns the name of the workflow as a string.
The following code in the IdcHomeDir/resources/core/templates/workflow_info.htm template page is used to display the workflow name on the Workflow Step Information page:
<td align=right><span class=infoLabel><$lc("wwLabelWorkflow")$></span></td>
<td><span class=tableEntry><$dWfName$></span></td>