CascadiaPHP 2024

MongoDB\BSON\PackedArray::has

(mongodb >=1.16.0)

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

説明

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

パラメータ

index (int)

The index to look for in the array.

戻り値

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

エラー / 例外

参考

add a note

User Contributed Notes

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