Add an item if it does not already exist.
Namespace:  Microsoft.TeamFoundation.Framework.Server
Assembly:  Microsoft.TeamFoundation.Framework.Server (in Microsoft.TeamFoundation.Framework.Server.dll)
Syntax
'Declaration
Public Sub AddItemIfNotDefined ( _
    itemName As String, _
    objectValue As Object _
)
public void AddItemIfNotDefined(
    string itemName,
    Object objectValue
)
public:
void AddItemIfNotDefined(
    String^ itemName, 
    Object^ objectValue
)
member AddItemIfNotDefined : 
        itemName:string * 
        objectValue:Object -> unit
public function AddItemIfNotDefined(
    itemName : String, 
    objectValue : Object
)
Parameters
- itemName
 Type: System.String
- objectValue
 Type: System.Object
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.