MongoDB\BSON\PackedArray::has
(mongodb >=1.16.0)
MongoDB\BSON\PackedArray::has — Returns whether a index is present in the array
Bağımsız Değişkenler
-
index(int) -
The index to look for in the array.
Dönen Değerler
Returns true if the index is present in the array and false otherwise.
Hatalar/İstisnalar
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Ayrıca Bakınız
- MongoDB\BSON\PackedArray::get() - Returns the value of an index in the array
- » BSON Types
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