TTMSFNCListBoxInteraction.MultiSelect Property
When
True, multiple items can be selected simultaneously using Ctrl/Shift+click.
API unit family: TMSFNCListBox
Declaring type: TTMSFNCListBoxInteraction
Type: Boolean
Syntax
property MultiSelect: Boolean;
__property bool MultiSelect = {read=GetMultiSelect, write=SetMultiSelect, default=0};
Default: False