MongoDB\BSON\DBPointer
PHP Manual

MongoDB\BSON\DBPointer::__toString

(mongodb >=1.4.0)

MongoDB\BSON\DBPointer::__toString — Returns an empty string

Description

final public string MongoDB\BSON\DBPointer::__toString ( void )

Parameters

This function has no parameters.

Return Values

Returns an empty string.

See Also

MongoDB\BSON\DBPointer
PHP Manual