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TcxCustomDBTreeList.OnGetUniqueKeyValue Event

In This Article

Enables you to specify the key field value (also called the unique identifier) for a new node.

#Declaration

Delphi
property OnGetUniqueKeyValue: TcxDBTreeListGetUniqueKeyValueEvent read; write;

#Remarks

This event fires when the following conditions are met:

KeyValue specifies the node’s unique identifier generated by the tree list. Replace this identifier with your own.

See Also