JVCL Help:TJvCustomAppDBStorage.OnRead

 JVCL Help: TJvCustomAppDBStorage.OnRead Event

TJvCustomAppDBStorage

► TJvCustomAppDBStorage Events

[+] TJvCustomAppDBStorage Events

► TJvCustomAppDBStorage Methods

[+] TJvCustomAppDBStorage Methods

► TJvCustomAppDBStorage Properties

[+] TJvCustomAppDBStorage Properties

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Summary

Occurs when data is read.

Pascal

 TJvDBStorageReadEvent = procedure (Sender: TObject; const Section, Key: string; var Value: string) ofobject;
propertyOnRead: TJvDBStorageReadEvent;

Parameters

Parameters	Description
Key	The name of the key to read.
Value	The value that was read.
Sender	The TJvCustomAppDBStorage that called the event.
Section	The name of the section to read.

Description

Write a handler for the OnRead event to take specific action when data is read from storage. You can use OnRead even if DataSource or any of the fields are unassigned.

See Also

TJvCustomAppDBStorage.OnWrite

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