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Cassandra
Rows
offsetExists
Cassandra\Rows::offsetExists PHP Méthode
Rows Class Documentation
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Open project: datastax/php-driver
offsetExists()
public
méthode
Returns existence of a given row.
See also:
ArrayAccess::offsetExists()
public
offsetExists
(
integer
$offset
) :
boolean
$offset
integer
row index
Résultat
boolean
whether a row at a given index exists
public function offsetExists($offset) { }
Rows
count
current
first
isLastPage
key
next
nextPage
nextPageAsync
offsetExists
offsetGet
offsetSet
offsetUnset
pagingStateToken
rewind
valid