Combo Box
COMBOBOX
Displays a Windows Forms dialog with a ComboBox, populated with options specified in a comma-separated string. The dialog also includes OK and Cancel buttons. Selecting an option and clicking OK returns the selected option. Clicking Cancel or closing the dialog throws an exception.
Parameters
comma_separate_options
(string): A comma-separated string containing the options to populate the ComboBox.
Returns
The selected option from the ComboBox. If OK is clicked without any selection, an empty string is returned.