MongoCollection(TDefaultDocument).FindOne Method (IMongoQuery)

MongoCollectionTDefaultDocumentFindOne Method (IMongoQuery)

Returns one document in this collection that matches a query as a TDefaultDocument.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.2.0

Syntax

public virtual TDefaultDocument FindOne(
	IMongoQuery query
)

Public Overridable Function FindOne ( 
	query As IMongoQuery
) As TDefaultDocument

abstract FindOne : 
        query : IMongoQuery -> 'TDefaultDocument 
override FindOne : 
        query : IMongoQuery -> 'TDefaultDocument

query: Type: MongoDB.DriverIMongoQuery
The query (usually a QueryDocument or constructed using the Query builder).

Type: TDefaultDocument
A TDefaultDocument (or null if not found).