WebUrlHead Function

Action

Sends a HEAD request to the server. The server will send no data but a response message.

WebAPI.bdh

WebUrlHead( in sUrl  : string,
            in fWait : float optional): boolean;

true if the worker thread communicating with the server could be started successfully
false otherwise. The return value will not inform about any Web traffic-related problems due to independent threaded operation.

Parameter	Description
sUrl	Complete URL to the file on the server
fWait	Minimum time or minimum mean time that this function call has to last (optional). Default value is 0.0

dcltrans
  transaction TMain
  begin
    WebUrlHead("http://www.myserver.com/index.html", 0.0);
  end TMain;