RAD Studio VCL Reference
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TDictionary.KeyNotify Method
TDictionary Class | TDictionary Members | Generics.Collections Namespace | Description | See Also
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Triggers an OnKeyNotify event with the given parameters.

Pascal
procedure KeyNotify(const Key: TKey; Action: TCollectionNotification); virtual;
C++
virtual __fastcall KeyNotify(const TKey Key, TCollectionNotification Action);
Description

Call KeyNotify to trigger an OnKeyNotify event with the given parameters.  

The meaning of the parameters is given in the following table.

Parameter 
Meaning 
Key 
The key that is added, removed or extracted. 
Action 
The action that the key undergoes, which is of type TCollectionNotification. 

 

See Also
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