JVCL Help:TJvDirectoryListBox.OnDriveChangeError
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Occurs when a change of the current drive failed.
Pascal
TJvDriveChangeError = procedure (Sender: TObject; var NewDrive: Char) ofobject;
propertyOnDriveChangeError: TJvDriveChangeError;
Parameters
Parameters | Description |
NewDrive | Determines the drive to which the component tries to set the current drive to. |
Sender | Sender of this event. |
Description
Write an OnDriveChangeError to respond when changing the current drive failed. Set NewDrive to #0 to cancel the drive change. If you do not set NewDrive to #0, TJvDirectoryListBox retries to set the current drive to the value of NewDrive.
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