Public Overridable Function OnInitializePostBack( _
   ByVal combo As WebCombo, _
   ByVal dataSource As Object, _
   ByVal request As XmlDocument, _
   ByVal action As String _
) As Boolean

Dim instance As WebCombo
Dim combo As WebCombo
Dim dataSource As Object
Dim request As XmlDocument
Dim action As String
Dim value As Boolean
 
value = instance.OnInitializePostBack(combo, dataSource, request, action)

public virtual bool OnInitializePostBack( 
   WebCombo combo,
   object dataSource,
   XmlDocument request,
   string action
)

public function OnInitializePostBack( 
    combo: WebCombo;
    dataSource: TObject;
    request: XmlDocument;
    action: String
): Boolean; virtual; 

public function OnInitializePostBack( 
   combo : WebCombo,
   dataSource : Object,
   request : XmlDocument,
   action : String
) : boolean;

public: virtual bool OnInitializePostBack( 
   WebCombo* combo,
   Object* dataSource,
   XmlDocument* request,
   string* action
) 

public:
virtual bool OnInitializePostBack( 
   WebCombo^ combo,
   Object^ dataSource,
   XmlDocument^ request,
   String^ action
)