Migration Guide > Migration Guide > A. Features Introduced in OpenROAD 4.1 > Application Server Support for OpenROAD 4.1 > The 4GL RemoteServer System Class
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The 4GL RemoteServer System Class
Within OpenROAD 4GL code, a RemoteServer system class wraps the OpenROAD Remote Server COM object. The Parameter Data Object is not used in this context because the RemoteServer system class provides a more direct way to specify parameters for the remote 4GL procedures. Methods provided by the OpenROAD RemoteServer system class include:
Initiate
Connects to an appropriate server process that hosts the specified OpenROAD application image
Call4GL
Calls a specified 4GL procedure within that Initiated application, passing named parameters by value or by reference. Parameters are passed using normal 4GL call syntax.
Last modified date: 12/20/2023