SolrDocument::valid
(PECL solr >= 0.9.2)
SolrDocument::valid — Checks if the current position internally is still valid
Beschreibung
Checks if the current position internally is still valid. It is used during foreach operations.
Parameter-Liste
Diese Funktion besitzt keine Parameter.
Rückgabewerte
Returns true on success and false if the current position is no longer valid.
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