MongoDB\BSON\Document::get
(mongodb >=1.16.0)
MongoDB\BSON\Document::get — Returns the value of a key in the document
Parâmetros
-
key(string) -
The key to retrieve from the document.
Valor Retornado
Returns the value associated with the given key. If the key is not present in the document, an exception is thrown.
Nota: When encountering a value encoded as 64-bit integer in the BSON document, the return value of this method will be a MongoDB\BSON\Int64 instance.
Erros/Exceções
- Lança uma exceção MongoDB\Driver\Exception\InvalidArgumentException em caso de erro ao analisar argumentos.
- Throws MongoDB\Driver\Exception\RuntimeException if the key is not present in the document.
Veja Também
- MongoDB\BSON\Document::has() - Returns whether a key is present in the document
- » BSON Types
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