RecursiveTreeIterator::callHasChildren
(PHP 5 >= 5.3.0, PHP 7)
RecursiveTreeIterator::callHasChildren — Has children
Description
public bool RecursiveTreeIterator::callHasChildren ( void )Called for each element to test whether it has children.
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
TRUE if there are children, otherwise FALSE
← RecursiveTreeIterator::callGetChildren
RecursiveTreeIterator::__construct →
© 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
