Dim parent As IWin32Window
Dim text As String
Dim caption As String
Dim buttons As MessageBoxButtons
Dim icon As MessageBoxIcon
Dim defaultButton As MessageBoxDefaultButton
Dim options As MessageBoxOptions
Dim helpFilePath As String
Dim helpNavigator As HelpNavigator
Dim param As Object
Dim returnValue As DialogResult

returnValue = DialogHelper.ShowMessageBox(parent, text, caption, buttons, icon, defaultButton, options, helpFilePath, helpNavigator, param)

Public Shared Function ShowMessageBox ( _
		parent As IWin32Window, _
		text As String, _
		caption As String, _
		buttons As MessageBoxButtons, _
		icon As MessageBoxIcon, _
		defaultButton As MessageBoxDefaultButton, _
		options As MessageBoxOptions, _
		helpFilePath As String, _
		helpNavigator As HelpNavigator, _
		param As Object _
) As DialogResult

public static DialogResult ShowMessageBox (
		IWin32Window parent,
		string text,
		string caption,
		MessageBoxButtons buttons,
		MessageBoxIcon icon,
		MessageBoxDefaultButton defaultButton,
		MessageBoxOptions options,
		string helpFilePath,
		HelpNavigator helpNavigator,
		Object param
)

public:
static DialogResult ShowMessageBox (
		IWin32Window^ parent, 
		String^ text, 
		String^ caption, 
		MessageBoxButtons buttons, 
		MessageBoxIcon icon, 
		MessageBoxDefaultButton defaultButton, 
		MessageBoxOptions options, 
		String^ helpFilePath, 
		HelpNavigator helpNavigator, 
		Object^ param
)

public static DialogResult ShowMessageBox (
		IWin32Window parent, 
		String text, 
		String caption, 
		MessageBoxButtons buttons, 
		MessageBoxIcon icon, 
		MessageBoxDefaultButton defaultButton, 
		MessageBoxOptions options, 
		String helpFilePath, 
		HelpNavigator helpNavigator, 
		Object param
)

public static function ShowMessageBox (
		parent : IWin32Window, 
		text : String, 
		caption : String, 
		buttons : MessageBoxButtons, 
		icon : MessageBoxIcon, 
		defaultButton : MessageBoxDefaultButton, 
		options : MessageBoxOptions, 
		helpFilePath : String, 
		helpNavigator : HelpNavigator, 
		param : Object
) : DialogResult