SolrDocument::fieldExists
(PECL solr >= 0.9.2)
SolrDocument::fieldExists — Checks if a field exists in the document
Açıklama
Checks if the requested field as a valid fieldname in the document.
Bağımsız Değişkenler
-
fieldName -
The name of the field.
Dönen Değerler
Returns true if the field is present and false if it does not.
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