|Important||This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here. ArchiveDisclaimer|
This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This page may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
Calls an internal function to check the parameters client applications have passed to service providers and MAPI.
The UlValidateParameters macro has been superseded by the UlValidateParms macro. UlValidateParameters does not work correctly on RISC platforms and is now prevented from compiling on them. It still compiles and works correctly on Intel platforms, but UlValidateParms is recommended on all platforms.