Progress
External Program
Interfaces
COM Object Data Type Mapping
Progress automatically converts data between COM data types and Progress data types for COM object methods and properties, as well as for ActiveX control event parameters. This appendix describes this conversion process and the general support for COM data types in Progress. To perform conversions, Progress uses:
For more information on the syntax for COM object references and Progress support for Type Libraries, see Using COM Objects In the 4GL."
The data conversion support for ActiveX control event parameters is a subset of the general support for COM object data type mapping. For information on this support, see ActiveX Control Support."
This appendix contains the following sections:
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