Syntax

You can access the value of the RETURN-VALUE function set by running an ABL procedure using the following property, which is available from any of three .NET OpenAPI objects:

public string ProcReturnString

You can access this property from one of the following objects:

  • Progress.Open4GL.Proxy.OpenAppObject — Returns the value set by the last procedure executed on the associated application server
  • Progress.Open4GL.Proxy.OpenProcObject — Returns the value set by the last internal procedure executed in the associated persistent procedure
  • Progress.Open4GLProxy.ParamArray — Returns the value set by the last non-persistent, persistent, or internal procedure executed and passed the specified ParamArray object

For more information on using these objects to execute procedures, see Run procedures and user-defined functions.