Programming Tasks

In SOLIDWORKS PDM Professional 2009 and earlier, add-ins work only on single client machines:

• A change-state hook calls the add-in on the machine where the change state command is executed.

        - or -

• A menu command executes the add-in on the computer where the menu command is selected.

Although this is often desirable, there are times when you want to execute the add-in on different machines. SOLIDWORKS PDM Professional 2010 and later allow you to program tasks to execute add-ins on other machines.

A task consists of:

You can read more about the task execution system in the SOLIDWORKS PDM Professional Help.

To program your own task:

1. Write an add-in DLL that supports task execution.
2. Add the add-in to the vault using the Administration tool.
3. Enable execution of the add-in on one or more servers by selecting the Task Host Configuration command from the context-sensitive menu on the SOLIDWORKS PDM Professional icon in the task bar navigation area (system tray).
4. Right-click the tasks node in the Administration tool and select New Task from the menu.
5. Select your add-in in the task wizard.
6. Select other options in the task wizard.

The task is executed in one of the following ways:

• A task definition spawns task instances according to a defined schedule.
• A workflow change state action executes the task.
• Start the Administration tool, expland Tasks, double-click Task List, and click Add Task.
• Right-click a file vault view and select the task on the context-sensitive menu.

Using the Standard Task Add-in

You do not need to program your own task add-in if you only need to open files in SOLIDWORKS and execute scripts on them. To do that, use the standard task add-in that is shipped with SOLIDWORKS PDM Professional.

Code Samples 

• Task Add-in Sample

Interfaces

• IEdmAddIn5
• IEdmTaskInstance
• IEdmTaskProperties

Structures and Constants

• EdmTaskFlag
• EdmTaskMenuCmd
• EdmTaskSel
• EdmTaskSetupPage
• EdmTaskStatus