TIWCGJQDropDownOptions.MaximumSelectionSize Property
The maximum number of items that can be selected in a multi-select control. If this number is less than 1 selection is not limited.
Once the number of selected items reaches the maximum specified the contents of the dropdown will be populated by the formatSelectionTooBig function
published property MaximumSelectionSize: Integer index 03 read GetIntegerValue write SetIntegerValue stored IsIntegerStored;
Property Value
Type: Integer