Page.DisplayAlert Method

Definition

Namespace:

Microsoft.Maui.Controls

Assembly:

Microsoft.Maui.Controls.dll

Overloads

DisplayAlert(String, String, String, String, FlowDirection)	Displays an alert dialog to the application user with a single cancel button.
DisplayAlert(String, String, String, String)	Presents an alert dialog to the application user with an accept and a cancel button.
DisplayAlert(String, String, String)	Presents an alert dialog to the application user with a single cancel button.
DisplayAlert(String, String, String, FlowDirection)	Presents an alert dialog to the application user with a single cancel button.

DisplayAlert(String, String, String, String, FlowDirection)

Displays an alert dialog to the application user with a single cancel button.

public:
 System::Threading::Tasks::Task<bool> ^ DisplayAlert(System::String ^ title, System::String ^ message, System::String ^ accept, System::String ^ cancel, Microsoft::Maui::FlowDirection flowDirection);

public System.Threading.Tasks.Task<bool> DisplayAlert (string title, string message, string accept, string cancel, Microsoft.Maui.FlowDirection flowDirection);

member this.DisplayAlert : string * string * string * string * Microsoft.Maui.FlowDirection -> System.Threading.Tasks.Task<bool>

Public Function DisplayAlert (title As String, message As String, accept As String, cancel As String, flowDirection As FlowDirection) As Task(Of Boolean)

Parameters

title

String

The title of the alert dialog. Can be null to hide the title.

message

String

The body text of the alert dialog.

accept

String

Text to be displayed on the 'Accept' button. Can be null to hide this button.

cancel

String

Text to be displayed on the 'Cancel' button.

flowDirection

FlowDirection

The flow direction to be used by the alert.

Returns

Task<Boolean>

A Task that contains the user's choice as a Boolean value. true indicates that the user accepted the alert. false indicates that the user cancelled the alert.

Exceptions

ArgumentNullException

Thrown when cancel is null or empty.

DisplayAlert(String, String, String, String)

Presents an alert dialog to the application user with an accept and a cancel button.

public:
 System::Threading::Tasks::Task<bool> ^ DisplayAlert(System::String ^ title, System::String ^ message, System::String ^ accept, System::String ^ cancel);

public System.Threading.Tasks.Task<bool> DisplayAlert (string title, string message, string accept, string cancel);

member this.DisplayAlert : string * string * string * string -> System.Threading.Tasks.Task<bool>

Public Function DisplayAlert (title As String, message As String, accept As String, cancel As String) As Task(Of Boolean)

Parameters

title

String

The title of the alert dialog.

message

String

The body text of the alert dialog.

accept

String

Text to be displayed on the 'Accept' button.

cancel

String

Text to be displayed on the 'Cancel' button.

Returns

Task<Boolean>

A task that contains the user's choice as a Boolean value. true indicates that the user accepted the alert. false indicates that the user cancelled the alert.

DisplayAlert(String, String, String)

Presents an alert dialog to the application user with a single cancel button.

public:
 System::Threading::Tasks::Task ^ DisplayAlert(System::String ^ title, System::String ^ message, System::String ^ cancel);

public System.Threading.Tasks.Task DisplayAlert (string title, string message, string cancel);

member this.DisplayAlert : string * string * string -> System.Threading.Tasks.Task

Public Function DisplayAlert (title As String, message As String, cancel As String) As Task

Parameters

title

String

The title of the alert dialog.

message

String

The body text of the alert dialog.

cancel

String

Text to be displayed on the 'Cancel' button.

Returns

Task

A Task that contains the user's choice as a Boolean value. true indicates that the user accepted the alert. false indicates that the user cancelled the alert.

DisplayAlert(String, String, String, FlowDirection)

Presents an alert dialog to the application user with a single cancel button.

public:
 System::Threading::Tasks::Task ^ DisplayAlert(System::String ^ title, System::String ^ message, System::String ^ cancel, Microsoft::Maui::FlowDirection flowDirection);

public System.Threading.Tasks.Task DisplayAlert (string title, string message, string cancel, Microsoft.Maui.FlowDirection flowDirection);

member this.DisplayAlert : string * string * string * Microsoft.Maui.FlowDirection -> System.Threading.Tasks.Task

Public Function DisplayAlert (title As String, message As String, cancel As String, flowDirection As FlowDirection) As Task

Parameters

title

String

The title of the alert dialog.

message

String

The body text of the alert dialog.

cancel

String

Text to be displayed on the 'Cancel' button.

flowDirection

FlowDirection

The flow direction to be used by the alert.

Returns

Task

A Task that contains the user's choice as a Boolean value. true indicates that the user accepted the alert. false indicates that the user cancelled the alert.