MongoDB\BSON\PackedArray::offsetExists

(mongodb >=1.17.0)

MongoDB\BSON\PackedArray::offsetExists — Returns whether a index is present in the array

Açıklama

final public function MongoDB\BSON\PackedArray::offsetExists(mixed $key): bool

Bağımsız Değişkenler

key: The index to look for in the array.

Dönen Değerler

Returns true if the index is present in the array and false otherwise.

Ayrıca Bakınız

ArrayAccess::offsetExists() - Bir konumun mevcut olup olmadığına bakar
MongoDB\BSON\PackedArray::has() - Returns whether a index is present in the array

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