function ctools_math_expr::vars in Chaos Tool Suite (ctools) 6

Same name and namespace in other branches

1. 7 includes/math-expr.inc \ctools_math_expr::vars()

File

includes/math-expr.inc, line 152

Class

ctools_math_expr

Code

function vars() {
  $output = $this->v;
  unset($output['pi']);
  unset($output['e']);
  return $output;
}