In this dialog box, you set the input values for the variables, or parameters, of a method and invoke the method. An example of a parameter value is a signed integer or a Date/Time value. The Invoke Methods dialog box supports three types of parameters:
The Parameter Type column of the Invoke Methods dialog box indicates whether the parameter of the method is input, output, or input/output. The value of an input parameter is displayed in the Input Value column. The value of an output parameter is displayed in the Output Value column.
How to Invoke a MethodAll output values and the return value automatically fill in automatically.