Function geoif

Allows inline test for value. Can test constants but not undefined variables.

Package: Geolib
License: Lesser General Public Licence see LICENCE file or http://www.gnu.org/licenses/lgpl.html
Author: Peter Pitchford peter@geotonics.com
Located at geoFunctions.php

Parameters summary
`mixed`	`$var`	Variable to be tested for value
`mixed`	`$result1 = true`	Value to be returned if test is passed
`mixed`	`$result2 = null`	Value to be returns if test fails

Return value summary
`mixed`	Result of test