### Expression dialog

The dialog is displayed when you click the button while specifying parameter values of Date, DateTime, or Time format. It helps you to specify a dynamic date or time parameter value with expression. See the dialog.

Template

Specifies the expression template on which to edit your expression.

Expression

Displays the expression. You can edit it directly in the text box to create your own expression.

- Opens the Edit Expression dialog, which provides some built-in functions of the Date/Time type for you to edit a template expression.

Result

Displays the value result based on the specified expression, or gives error information if the expression is not correct.

OK

Sets the expression as the parameter value.

Cancel

Does not retain any changes and closes the dialog.

Help

Displays this help document.