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PHP | ArrayObject count() Function

Last Updated : 27 Sep, 2019
The ArrayObject::count() function is an inbuilt function in PHP which is used to get the number of public properties in the ArrayObject. Syntax: 
int ArrayObject::count( void )
Parameters: This function does not accept any parameters. Return Value: This function returns the number of public properties in the ArrayObject. Below programs illustrate the ArrayObject::count() function in PHP: Program 1:
Output: 
3
Program 2:
Output: 
3
Reference: https://www.php.net/manual/en/arrayobject.count.php
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