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Open Client Introduction and Programming
Programming Concepts : Passing parameters

Passing parameters

ProxyGen maps ABL data types to equivalent data types in the Open Client for ABL INPUT, OUTPUT, and INPUT-OUTPUT parameters. For more information on data type mapping for your type of Open Client, see OpenEdge Development: Java Open Clients, OpenEdge Development: .NET Open Clients, and OpenEdge Development: Web Services.
* Handling return values
* Passing parameters