MongoDB\BSON\PackedArray::has
PHP function
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(mongodb >=1.16.0)
Returns whether a index is present in the array
Description
MongoDB\BSON\PackedArray::has(int $index): bool
Parameters
index(int)The index to look for in the array.
Return Values
Returns true if the index is present in the array and false otherwise.
Errors/Exceptions
See Also
MongoDB\BSON\PackedArray::get- BSON Types