| IBsonReaderExtensionsReadUndefined Method  | 
 
            Reads a BSON undefined element from the reader.
            
 
    Namespace: 
   MongoDB.Bson.IO
    Assembly:
   MongoDB.Bson (in MongoDB.Bson.dll) Version: 2.5.0+57.Branch.master.Sha.6a4e00a2d91090c65a9b11364b9ebfdb9c7da076
 Syntax
Syntaxpublic static void ReadUndefined(
	this IBsonReader reader,
	string name
)
<ExtensionAttribute>
Public Shared Sub ReadUndefined ( 
	reader As IBsonReader,
	name As String
)
[<ExtensionAttribute>]
static member ReadUndefined : 
        reader : IBsonReader * 
        name : string -> unit 
Parameters
- reader
- Type: MongoDB.Bson.IOIBsonReader
 The reader.
- name
- Type: SystemString
 The name of the element.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type 
IBsonReader. When you use instance method syntax to call this method, omit the first parameter. For more information, see 
Extension Methods (Visual Basic) or 
Extension Methods (C# Programming Guide).
 See Also
See Also