DiskCost Dialog
A DiskCost dialog box commonly appears when the OutOfDiskSpace property is set. This indicates that there is not enough disk space for the selected installation.
This dialog box may also be activated from the Selection Dialog to give the user an overview of the disk space needed for the installation.
A DiskCost dialog box box is a modal dialog box box. It commonly contains a PushButton that returns the user to the previous dialog box box and a VolumeCostList control.