SolrDocument::valid(PECL solr >= 0.9.2) SolrDocument::valid — Checks if the current position internally is still valid Описание
public bool SolrDocument::valid
( void
)
Checks if the current position internally is still valid. It is used during foreach operations. Список параметровУ этой функции нет параметров. Возвращаемые значенияReturns TRUE on success and FALSE if the current position is no longer valid. |
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