Procedure DialogGetElement(title, reference)


The procedure DialogGetElement displays a dialog box in which the user can select an element from a list of set elements.

        title,          ! (input) string expression
        reference       ! (input/output) scalar element parameter



A scalar string expression containing the text you want to display as title of the dialog box.


A scalar element parameter. When creating the dialog box, the range set of this parameter is used to fill the list with elements, and the current value of the element parameter will be initially selected. On return, this parameter will refer to the selected element.

Return Value

The procedure returns 1 if the user has pressed the OK button, and 0 if he has pressed the Cancel button.