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The MongoDB\BSON\Iterator class

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Iterator used to iterate a BSON document or array.

Intro

Iterator used to iterate a BSON document or array.

Class synopsis

class MongoDB\BSON\Iterator { }

Iterator

In this section

MongoDB\BSON\Iterator::__construct

Construct a new BSON iterator (unused)

MongoDB\BSON\Iterator::current

Returns the current element

MongoDB\BSON\Iterator::key

Returns the key of the current element

MongoDB\BSON\Iterator::next

Advances the iterator to next element

MongoDB\BSON\Iterator::rewind

Rewinds the Iterator to the first element

MongoDB\BSON\Iterator::valid

Checks if current position is valid

Source: reference/mongodb/bson/iterator.xml · from the official PHP manual (php/doc-en)