Therefore Programming Interface 3.0

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Therefore API > API Reference > Interfaces

ITheWorkflowAutomaticTask

In Therefore™ Workflow Module it is possible to define Server Activities / Automatic Activities. One of these Automatic Activities is called "Call COM DLL" which means that the Therefore™ Workflow Module can call any COM DLL that is implementing the TheWorkflowSyncEvt Interface. Using this Automatic Activities you are able to execute any custom code during the Workflow Process necessary to achieve your goals.

Common Tasks performed by an "Call COM DLL" Automatic Activity include Exporting Index Data to a File, Special Routing Conditions or Updating the Main Workflow Document.

ITheWorkflowSyncEvent Interface

The TheWorkflowSyncEvt Interface currently contains only one Function, which is called by the Therefore™ Workflow everytime an automatic Instance of type "Call COM DLL" is executed.

Please note that this function will only be called if the correct COM Class Name was specified in the Workflow Designer, while defining the Automatic Activity. If the DLL does not get called, please check the Eventlog for Error Messages.

Name	Description
ProcAutomaticInst	This Function is called by the Therefore™ Workflow Engine, everytime an automatic Instance of type "Call COM DLL" is executed.
ShowSettingsDlg	This Function is called by the Therefore™ Solution Designer, every time the "Settings..." button in the Call DLL task properties is pressed.