MongoDB\Driver\CursorInterface::getId

(mongodb >=1.6.0)

MongoDB\Driver\CursorInterface::getId — Returns the ID for this cursor

Description

abstract public MongoDB\Driver\CursorInterface::getId(): MongoDB\Driver\CursorId

Returns the MongoDB\Driver\CursorId associated with this cursor. A cursor ID uniquely identifies the cursor on the server.

Parameters

This function has no parameters.

Return Values

Returns the MongoDB\Driver\CursorId for this cursor.

Errors/Exceptions

Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

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