Operators and Icons › Operators › Custom Operators › Custom Operator Properties › Custom Operator: Settings Tab › Custom Operator-Specific Pre-execution and Post-execution Code › Run Order for Custom Operator-specific Pre-Execution Code

Run Order for Custom Operator-specific Pre-Execution Code

The run order for the custom operator-specific pre-execution code is as follows:

1. Run the user-defined pre-execution code (that is, the pre-execution code defined in the process).
2. Evaluate the User Parameters (this step includes evaluating expressions and expanding macros).
3. Run the custom defined pre-execution code. The User Parameters are exposed and you can use the Operator keyword to access the parameters.

   Note: The designer does not have the permissions to change User Parameter values.

4. Evaluate the Standard Parameters (this step includes evaluating expressions and expanding macros).
5. Evaluate the Base operator.