TTMSFNCSpinnerColumn.SelectedCustomIndex Property
Gets or sets the zero-based index of the selected custom item when
RangeTypeisrtCustom.
API unit family: TMSFNCSpinner
Declaring type: TTMSFNCSpinnerColumn
Type: Integer
Syntax
property SelectedCustomIndex: Integer;
__property int SelectedCustomIndex = {read=GetSelectedCustomIndex, write=SetSelectedCustomIndex, nodefault};