CascadiaPHP 2024


(mongodb >=1.17.0)

MongoDB\BSON\PackedArray::offsetExistsReturns whether a index is present in the array


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

Bağımsız Değişkenler


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

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top