update : 2015.11.03
php.shukuma.com

검색:
 
 
Checks if the current position internally is still valid

SolrDocument::valid

(PECL solr >= 0.9.2)

SolrDocument::validChecks if the current position internally is still valid

설명

public bool SolrDocument::valid ( void )

Checks if the current position internally is still valid. It is used during foreach operations.

인수

이 함수는 인수가 없습니다.

반환값

Returns TRUE on success and FALSE if the current position is no longer valid.