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RAD Studio VCL Reference
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Handles the execution of method calls on the invokable interface.
property HTTPWebNode: THTTPReqResp;
__property THTTPReqResp HTTPWebNode;
THTTPRIO uses HTTPWebNode internally to execute method calls. It is the implementation of the WebNode property.
THTTPRio executes a method call by sending a SOAP request as an HTTP message to the Web Service identified by either the URL property or the WSDLLocation, Service, and Port properties. If you need to use a proxy server to access the Web Service application, or if the server requires authentication, use the properties of the THTTPReqResp object to provide the necessary information.
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