DialogsCancellableConfirmMessage(IWin32Window, String, String, MessageBoxDefaultButton) Method

public static bool? CancellableConfirmMessage(
	IWin32Window? owner,
	string message,
	string? caption = null,
	MessageBoxDefaultButton defaultButton = MessageBoxDefaultButton.Button1
)

Public Shared Function CancellableConfirmMessage ( 
	owner As IWin32Window,
	message As String,
	Optional caption As String = Nothing,
	Optional defaultButton As MessageBoxDefaultButton = MessageBoxDefaultButton.Button1
) As Boolean?

public:
static Nullable<bool> CancellableConfirmMessage(
	IWin32Window^ owner, 
	String^ message, 
	String^ caption = nullptr, 
	MessageBoxDefaultButton defaultButton = MessageBoxDefaultButton::Button1
)

static member CancellableConfirmMessage : 
        owner : IWin32Window * 
        message : string * 
        ?caption : string * 
        ?defaultButton : MessageBoxDefaultButton 
(* Defaults:
        let _caption = defaultArg caption null
        let _defaultButton = defaultArg defaultButton MessageBoxDefaultButton.Button1
*)
-> Nullable<bool> 

Parameters

owner  IWin32Window

An optional window that will own the modal message dialog. If , the DialogsOwner property will be taken. If DialogsOwner is also , the currently active window will be used.

message  String

The message to display in the confirmation dialog.

caption  String  (Optional)

The caption of the dialog. If , a localized string similar to Confirmation will be used. This parameter is optional.
Default value: .

defaultButton  MessageBoxDefaultButton  (Optional)

The default button to select when the dialog is shown. This parameter is optional.
Default value: Button1 (i.e. Yes is the default button).

Return Value

This overload sets the DialogsOwner as the owner of the dialog; or, if it is , the currently active window will be the owner.

To use a right-to-left layout when the UI culture of the current thread is a right-to-left language, set the AutoRightToLeftLayout property to before calling this method.

To show also only Yes and No buttons, use the ConfirmMessage methods instead.

Reference