Programmer's Guide

RaDeKL Radar API Programmer’s Guide 7

RaDeKL_GetAPIVersion

Retrieve the version number of this API. The major version number is in the high-order word and the minor

version number is in the low-order word. See example for details of usage.

NOTE: The Version information returned by this function is the version of this API, not the version

of any radar unit attached. To obtain radar unit version information, use function

RaDeKL_GetDeviceInfo after the radar has been opened.

Format:

ULONG RaDeKL_GetAPIVersion ();

Parameters:

<none>

Return Value:

ULONG (32 bits) with the major version number in the high-order WORD (16 bits) and the minor

version number in the low-order WORD (16 bits).

Example:

Get and display the major and minor version numbers of this API.

ULONG version;

WORD major_version;

WORD minor_version;

version = RaDeKL_GetAPIVersion ();

major_version = (WORD)((version >> 16) & 0xFFFF);

minor_version = (WORD)(version & 0xFFFF);

printf (“This API is version %d.%d\n”, major_version, minor_version);