MongoDB\BSON\Document::getIterator

Returns an iterator for the BSON document

Description

final public MongoDB\BSON\Iterator MongoDB\BSON\Document::getIterator()

Parameters

This function has no parameters.

Return Values

Returns a MongoDB\BSON\Iterator instance that can be used to iterate over all keys in the document.

Errors/Exceptions

  • Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
  • Throws MongoDB\Driver\Exception\UnexpectedValueException if the BSON iterator could not be initialized.

See Also