SolrDocument::valid
(PECL solr >= 0.9.2)
SolrDocument::valid — Checks if the current position internally is still valid
Opis
public SolrDocument::valid
( void
) : bool
Checks if the current position internally is still valid. It is used during foreach operations.
Parametry
Ta funkcja nie posiada parametrów.
Zwracane wartości
Returns TRUE on success and FALSE if the current position is no longer valid.
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