Function PrjDeleteFile
pub unsafe fn PrjDeleteFile<P1>(
namespacevirtualizationcontext: PRJ_NAMESPACE_VIRTUALIZATION_CONTEXT,
destinationfilename: P1,
updateflags: Option<PRJ_UPDATE_TYPES>,
failurereason: Option<*mut PRJ_UPDATE_FAILURE_CAUSES>,
) -> Result<()>where
P1: Param<PCWSTR>,