User data can be added to each element in a key value pair.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Function UserDataFindFirst( _
   ByRef key As String _
) As String

'Usage
 
Dim instance As Element
Dim key As String
Dim value As String
 
value = instance.UserDataFindFirst(key)

public string UserDataFindFirst( 
   out string key
)

public: string* UserDataFindFirst( 
   [PARAMFLAG::Out] string* key
)

public:
String^ UserDataFindFirst( 
   [Out] String^ key
)

A string which represents the first value from the matching key.

Remarks

This will find the first key value pair.