Return number of all children, optionally with conditions
Use this over the $page->numChildren property when you want to specify a selector, or when you want the result to
include only visible children. See the options for the $selector argument.
When you want to retrieve all children with no exclusions or conditions, use the $page->numChildren property instead.
Example
// Find how many children were modified in the last week
$qty = $page->numChildren("modified>='-1 WEEK'");Usage
// basic usage
$int = $page->numChildren();
// usage with all arguments
$int = $page->numChildren($selector = null);Arguments
| Name | Type(s) | Description |
|---|---|---|
selector (optional) | bool, string, array |
|
Return value
intNumber of children
See Also
API reference based on ProcessWire core version 3.0.244