Programming Guides › Programming Guide for C › Authorization API › Active Expressions › Tunnel Service API › Develop a Custom Tunnel Service › SmQueryVersion()

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SmQueryVersion()

SiteMinder calls this function to request the Tunnel Service API version that the custom library is compliant with.

Syntax

int SM_EXTERN SmQueryVersion (
   const Sm_Api_Context_t* lpApiContext
);

Parameter

I/O

Description

lpApiContext

I

A pointer to the API context structure.

Returns

Returns the version number of the Tunnel Service API. Currently the versions supported are Sm_Api_Version_V4 and Sm_Api_Version_V4_1. Version constants are defined in SmApi.h.

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