RAD Studio VCL Reference
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TDdeClientConv.OpenLink Method
TDdeClientConv Class | TDdeClientConv Members | DdeMan Namespace | Description | See Also
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Initiates a new DDE conversation.

Pascal
function OpenLink: Boolean;
C++
__fastcall Boolean OpenLink();
Description

Call OpenLink to establish a new DDE conversation with the DdeService. If the server application is not running, OpenLink will launch the ServiceApplication. If the conversation is successfully opened, an OnOpen event occurs and OpenLink returns true. If the conversation isn't successfully opened, OpenLink returns false.

Note: If ConnectMode is ddeAutomatic, OpenLink is called automatically when the DdeTopic and DdeService are specified by SetLink.
 

See Also
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