| FindOptionsBaseReturnKey Property  | 
 
            Gets or sets returnKey. If true, returns only the index keys in the resulting documents.
            
 
    Namespace: 
   MongoDB.Driver
    Assembly:
   MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.12.2+a4a3888f4fb51bb518b1eb5002effc2d47f2ea6a
 Syntax
Syntaxpublic Nullable<bool> ReturnKey { get; set; }Public Property ReturnKey As Nullable(Of Boolean)
	Get
	Set
member ReturnKey : Nullable<bool> with get, set
Property Value
Type: 
NullableBoolean See Also
See Also