JVCL Help:TJvStoredValueEvent

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Summary

Type for event handlers that let an application process data after it is retrieved from or before it is saved to the storage.

run\JvFormPlacement.pas


Pascal

 run\JvFormPlacement.pas
 TJvStoredValueEvent = procedure (Sender: TJvStoredValue; var AValue: Variant) ofobject;


Parameters

Parameters Description
Sender Identifies the storage component that is about to store AValue to a storage or has retrieved AValue from the storage.
AValue Data value that the storage component just retrieved from or is about to save to a storage.

run\JvFormPlacement.pas


Description

Use TJvStoredValueEvent to edit the value of data before it is written to the storage or after it is read from the storage.

run\JvFormPlacement.pas


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