SolrDocument::valid
(PECL solr >= 0.9.2)
SolrDocument::valid — Checks if the current position internally is still valid
Descrição
Checks if the current position internally is still valid. It is used during foreach operations.
Parâmetros
Esta função não possui parâmetros.
Valor Retornado
Returns true on success and false if the current position is no longer valid.
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