TBaseArray.Duplicates Property

Specifies whether duplicate items can be added to sorted arrays.

Pascal

property Duplicates: TDuplicates;

C++

__property TDuplicates Duplicates;

Description

Set Duplicates to specify what should happen when an attempt is made to add a duplicate item to a sorted array. The value of Duplicates should be one of the following.

Value	Meaning
dupIgnore	Ignore attempts to add duplicate items to the sorted array.
dupError	raise an EArrayError exception when an attempt is made to add duplicate items to the sorted array.
dupAccept	Permit duplicate items in the sorted array.

Set Duplicates before adding any items to the list. Setting Duplicates to dupIgnore or dupError does nothing about duplicate strings that are already in the array.

Note: Duplicates does nothing if the array is not sorted.