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MongoDB\BSON\PackedArray::has

(mongodb >=1.16.0)

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

Опис

final public MongoDB\BSON\PackedArray::has(int $index): bool

Параметри

index (int)

The index to look for in the array.

Значення, що повертаються

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

Помилки/виключення

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