Ds\Deque::count
(PECL ds >= 1.0.0)
Ds\Deque::count — Returns the number of values in the collection
相关文章
php collection returns a shallow copy of the collectionphp deque returns the number of values in the collectionphp deque returns whether the deque is emptyphp deque returns the result of adding all given values to the dequephp deque returns the sum of all values in the dequephp map returns the number of values in the mapphp priorityqueue returns the number of values in the queuephp queue returns the number of values in the queuephp set returns the number of values in the setphp stack returns the number of values in the stackphp vector returns the number of values in the collectionphp evstat returns the values most recently detected by evphp maxdb 函数 returns the number of parameter for the given statementphp tidy 函数 returns the number of tidy configuration errors encountered for specified documentphp tidy 函数 returns the number of tidy errors encountered for specified documentphp mongodb driver writeresult returns the number of existing documents updatedphp oci collection returns the maximum number of elements in the collectionphp solrinputdocument returns the number of fields in the documentphp solrquery returns the maximum number of characters of the field to returnphp solrquery returns the maximum number of tokens to parse in each document field that is not stored with termvector support
关注编程学问公众号
