Php/docs/mongodb-bson-objectid.tostring
From Get docs
MongoDB\BSON\ObjectId::__toString
(mongodb >=1.0.0)
MongoDB\BSON\ObjectId::__toString — Returns the hexidecimal representation of this ObjectId
Description
final public MongoDB\BSON\ObjectId::__toString ( ) : string
Parameters
This function has no parameters.
Return Values
Returns the hexidecimal representation of this ObjectId.
Examples
Example #1 MongoDB\BSON\ObjectId::__toString() example
<?phpvar_dump((string) new MongoDB\BSON\ObjectId());var_dump((string) new MongoDB\BSON\ObjectId('000000000000000000000001'));?>
The above example will output something similar to:
string(24) "56731b49da14d8747d701211" string(24) "000000000000000000000001"
