Array vb3 > vb4

[Spyike]

<if condition="in_array($thread['threadid'], $personalstickys)">

What would be the proper conditional for this in vb4?

[Badshah93]

<vb:if condition="in_array($thread['threadid'], $personalstickys)">
//your code

</vb:if>

[Spyike]

<vb:if condition="in_array($thread['threadid'], $personalstickys)">
//your code

</vb:if>

That's what I thought originally, however:
Warning: in_array() [function.in-array]: Wrong datatype for second argument in [path]/includes/adminfunctions_template.php(5025) : eval()'d code on line 195

[Boofo]

Did you set $personalstickys as an array?