Vcl.DdeMan.TDdeClientConv.OnOpen
Delphi
property OnOpen: TNotifyEvent read FOnOpen write FOnOpen;
C++
__property System::Classes::TNotifyEvent OnOpen = {read=FOnOpen, write=FOnOpen};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | Vcl.DdeMan.pas Vcl.DdeMan.hpp |
Vcl.DdeMan | TDdeClientConv |
Description
Occurs immediately after the DDE link to the server has been established.
Write an OnOpen event handler to take specific action whenever a link is established to the DDE server. The DDE link is established by the OnOpen method or the PasteLink method. SetLink will also establish a DDE link if the ConnectMode is ddeAutomatic. OnOpen will not be called if the link fails, such as when the server application can't be launched.