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Countable Interface Reference

Inherited by ArrayIterator, ArrayObject, CachingIterator, ClassName, ClassName, ClassName, ClassName, ClassName, ClassName, CodeSnifferFail, CodeSnifferFail, Elastica\Bulk\ResponseSet, Elastica\Multi\ResultSet, Elastica\ResultSet, Elasticsearch\Helper\Iterators\SearchHitIterator, GlobIterator, GuzzleHttp\Ring\Future\FutureArrayInterface, HttpMessage, HttpRequestDataShare, HttpRequestPool, Imagick, JsonSchema\Iterator\ObjectIterator, Kafka\Protocol\Fetch\Partition, Kafka\Protocol\Fetch\Topic, MediaWiki\Session\Session, MongoDB\Driver\BulkWrite, Phar, PHP_CodeCoverage_Report_Node, PHP_CodeSniffer\Files\FileList, PHP_Token_Stream, PHPUnit_Framework_Constraint, PHPUnit_Framework_Test, PHPUnit_Framework_TestResult, RecursiveCachingIterator, ReverseArrayIterator, SimpleXMLIterator, SMW\Iterators\MappingIterator, SMW\Iterators\ResultIterator, Solarium\Plugin\MinimumScoreFilter\Document, Solarium\Plugin\PrefetchIterator, Solarium\QueryType\Analysis\Result\Document, Solarium\QueryType\Analysis\Result\Field, Solarium\QueryType\Analysis\Result\ResultList, Solarium\QueryType\RealtimeGet\Result, Solarium\QueryType\Select\Result\AbstractDocument, Solarium\QueryType\Select\Result\Debug\Document, Solarium\QueryType\Select\Result\Debug\DocumentSet, Solarium\QueryType\Select\Result\Debug\Result, Solarium\QueryType\Select\Result\Debug\Timing, Solarium\QueryType\Select\Result\Debug\TimingPhase, Solarium\QueryType\Select\Result\Facet\Field, Solarium\QueryType\Select\Result\Facet\Pivot\Pivot, Solarium\QueryType\Select\Result\FacetSet, Solarium\QueryType\Select\Result\Grouping\FieldGroup, Solarium\QueryType\Select\Result\Grouping\QueryGroup, Solarium\QueryType\Select\Result\Grouping\Result, Solarium\QueryType\Select\Result\Grouping\ValueGroup, Solarium\QueryType\Select\Result\Highlighting\Highlighting, Solarium\QueryType\Select\Result\Highlighting\Result, Solarium\QueryType\Select\Result\MoreLikeThis\MoreLikeThis, Solarium\QueryType\Select\Result\MoreLikeThis\Result, Solarium\QueryType\Select\Result\Result, Solarium\QueryType\Select\Result\Spellcheck\Collation, Solarium\QueryType\Select\Result\Spellcheck\Result, Solarium\QueryType\Select\Result\Stats\Stats, Solarium\QueryType\Suggester\Result\Result, Solarium\QueryType\Suggester\Result\Term, Solarium\QueryType\Terms\Result, SplDoublyLinkedList, SplFixedArray, SplHeap, SplMaxHeap, SplMinHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SQLiteResult, Stackable, Symfony\Component\VarDumper\Cloner\Data, Thread, Threaded, TitleArrayFromResult, UserArrayFromResult, and Worker.

Public Member Functions

 count ()
 

Detailed Description

Classes implementing Countable can be used with the count function. http://php.net/manual/en/class.countable.php

Member Function Documentation

Countable::count ( )

Count elements of an object int The custom count as an integer.

The return value is cast to an integer.

Since
5.1.0

Implemented in SplObjectStorage, ArrayIterator, SplFixedArray, Imagick, ArrayObject, HttpRequestPool, SplPriorityQueue, HttpRequestDataShare, SplMinHeap, SplHeap, SplDoublyLinkedList, CachingIterator, PHPUnit_Framework_TestResult, MediaWiki\Session\Session, MongoDB\Driver\BulkWrite, GlobIterator, HttpMessage, SQLiteResult, PHPUnit_Framework_TestCase, SimpleXMLIterator, Phar, Kafka\Protocol\Fetch\Topic, PHP_CodeSniffer\Files\FileList, Kafka\Protocol\Fetch\Partition, Elastica\ResultSet, PHP_Token_Stream, Solarium\QueryType\Select\Result\Debug\Result, Solarium\QueryType\Select\Result\Result, Threaded, Solarium\QueryType\Select\Result\Grouping\QueryGroup, Solarium\QueryType\Select\Result\Grouping\ValueGroup, Solarium\QueryType\Suggester\Result\Result, Solarium\Plugin\PrefetchIterator, Solarium\QueryType\Select\Result\Spellcheck\Result, PHPUnit_Framework_Constraint_Not, Elasticsearch\Helper\Iterators\SearchHitIterator, Solarium\QueryType\Terms\Result, Solarium\QueryType\Suggester\Result\Term, Elastica\Bulk\ResponseSet, Solarium\QueryType\Select\Result\Spellcheck\Collation, Solarium\Plugin\MinimumScoreFilter\Document, Solarium\QueryType\Select\Result\MoreLikeThis\Result, Solarium\QueryType\Select\Result\Debug\TimingPhase, PHP_CodeCoverage_Report_Node_File, Solarium\QueryType\Analysis\Result\Document, Solarium\QueryType\Analysis\Result\Field, Solarium\QueryType\Select\Result\Grouping\FieldGroup, Elastica\Multi\ResultSet, Solarium\QueryType\Select\Result\Debug\Timing, PHPUnit_Framework_Constraint_And, PHP_CodeCoverage_Report_Node_Directory, PHPUnit_Framework_Constraint_Xor, Solarium\QueryType\Select\Result\Debug\Document, Solarium\QueryType\Select\Result\AbstractDocument, Solarium\QueryType\Analysis\Result\ResultList, PHPUnit_Framework_Constraint_Or, Symfony\Component\VarDumper\Cloner\Data, Solarium\QueryType\Select\Result\Grouping\Result, Solarium\QueryType\Select\Result\Debug\DocumentSet, Solarium\QueryType\Select\Result\FacetSet, Solarium\QueryType\Select\Result\Highlighting\Highlighting, Solarium\QueryType\Select\Result\Highlighting\Result, Solarium\QueryType\Select\Result\MoreLikeThis\MoreLikeThis, Solarium\QueryType\Select\Result\Stats\Stats, Solarium\QueryType\Select\Result\Facet\Field, Solarium\QueryType\Select\Result\Facet\Pivot\Pivot, JsonSchema\Iterator\ObjectIterator, PHPUnit_Framework_Constraint, PHPUnit_Extensions_PhptTestCase, ReverseArrayIterator, SMW\Iterators\ResultIterator, PHPUnit_Extensions_TestDecorator, PHPUnit_Framework_Constraint_Composite, SMW\Iterators\MappingIterator, UserArrayFromResult, TitleArrayFromResult, PHPUnit_Extensions_RepeatedTest, PHPUnit_Framework_Constraint_IsAnything, GuzzleHttp\Ring\Future\CompletedFutureArray, GuzzleHttp\Ring\Future\FutureArray, and DoubleTestCase.


The documentation for this interface was generated from the following file: