HP-UX SNAplus2 CSV Programmer's Guide

Concepts
CSV Entry Points: Windows
Chapter 1 25
0 (zero)
The application was registered successfully, and the
Windows CSV software supports either the version
number specified by the application or a lower version.
The application should check the version number in the
WCSVDATA structure to ensure that it is high enough.
WCSVVERNOTSUPPORTED
The version number specified by the application was
lower than the lowest version supported by the
Windows CSV software. The application was not
registered.
WCSVSYSNOTREADY
The SNAplus2 software has not been started, or the
local node is not active. The application was not
registered.
If the return value from WinCSVStartup is zero, the WCSVDATA
structure contains information about the support provided by the
Windows CSV software. If the return value is nonzero, the contents of
this structure are undefined and the application should not check them.
The parameters in this structure are as follows:
wVersion The Windows CSV version number that the software
supports,in the same format as the wVersionRequired
parameter (defined previously). SNAplus2 supports
version 1.0.
If the software supports the version number requested
by the application, this parameter is set to the same
value as the wVersionRequired parameter; otherwise
it is set to the highest version that the software
supports, which will be lower than the version number
supplied by the application. The application must
check the returned value and take action as follows:
• If the returned version number is the same as the
requested version number, the application can use
this Windows CSV implementation.
• If the returned version number is lower than the
requested version number, the application can use
this Windows CSV implementation but must not