ARSperl Programmer's Manual

## `$version = ars_APIVersion()`

This routine returns the "major" version of the API that the ARSperl module was compiled against. For example, it should return 2, 3, 4 etc. ARSperl doesn't work against pre-2.0 libraries, so it shouldn't return anything less that 2.

On success
  Returns an integer.
On failure
  Returns undef.

Example:

            $v = ars_APIVersion();
    	print "This installation of ARSperl was compiled against ARS API version $v\n";

ars_APIVersion was introduced in version 1.62 of ARSperl

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