COOWF@1.1:wfdprecondexpr

Defines the condition expression which is evaluated before the process is started. This condition can be used to raise an error if some prerequisites to execute the process are not fulfilled.

If the new process should be initialized as subprocess of an existing process the current process is available in variable process.
If the current process is executed on more than one object all objects of the process are available in variable allprocessobjects.


Explanation:
Defines an app.ducx expression that determines whether the process can be started. This allows, for example, to check preconditions that must be fulfilled before the process can be started (see also wfdprecondexpr).