# IupListDialog

Definition: | include pGUI.e object res = IupListDialog(integer seltype, string title, sequence options, integer isel, maxCols, maxLines)
Description: | Shows a modal dialog to select items from a simple or multiple selection list. seltype: 1=simple selection; 2=multiple selection title: Text for the dialog’s title options: List of options. isel: Initial selected item when type=1. starts at 1 maxCols: number of visible columns in the list maxLines: number of visible lines in the list Returns: When type=1, the function returns the number of the selected option (an integer, starts at 1), or -1 if the user cancels the operation. When type=2, the function returns -1 when the user cancels the operation. If the user does not cancel the operation the function returns a sequemce of (1-based) indexes corresponding to the selected options.
pwa/p2js: | Not supported.
Notes: | The dialog uses a global attribute called "PARENTDIALOG" as the parent dialog if it is defined. It also uses a global attribute called "ICON" as the dialog icon if it is defined.
Example: |
See Also: | IupMessage, IupGetFile, IupAlarm