Ignore my solution hasty and wrong. On 7/2/07 3:07 PM, "Cliff Hirsch" <[EMAIL PROTECTED]> wrote:
> in_array($value, $options, true) solves issues with type conversion (like > foobar¹ == (int)0) > > But what about the equivalent for a key search? > > array_key_exists ( mixed key, array search ) performs automatic type > conversion evil. > > I came up with: count(array_keys($options, $value, true)) === 0 > > Any other ideas? > > Cliff
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