### Invoke Methods Dialog Box

Use this dialog box to set the input values for the variables, or parameters, of a method and invoke the method. You can set values for three types of parameters:

- Input parameters specify data values passed to a function and executed.
- Output parameters specify data values returned by a function.
- Input/Output take data to complete functions and return values.

The Parameter Type column indicates whether the parameter is input, output, or input/output. The input Value column shows the input parameter. The Output Value column shows the output parameter.

How to Invoke a Method

1. In the Input Value column, click the cell of the value you want to add.
2. Type a value in the cell.
3. Click Invoke Method.

   All output values and the return value are automatically filled in.

4. To add another input value, click and type a value in the corresponding cell of the Input Value column.
5. When you have finished adding new input values and invoking the method, click Close.