element_children
- Versions
- 4.7 – 6
element_children($element)- 7
element_children(&$elements, $sort = FALSE)
Get keys of a form tree element that are not properties (i.e., do not begin with '#').
Related topics
Code
includes/form.inc, line 40
<?php
function element_children($element) {
return array_filter(array_keys((array) $element), 'element_child');
}
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