TextBoxBeforeTextChangingEventArgs Class

Definition

Namespace:

Microsoft.UI.Xaml.Controls

Provides event data for the TextBox.BeforeTextChanging event.

C#

[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class TextBoxBeforeTextChangingEventArgs

Inheritance

Object TextBoxBeforeTextChangingEventArgs

Attributes

ContractVersionAttribute MarshalingBehaviorAttribute

Remarks

An instance of this class is passed as a parameter to the BeforeTextChanging event handler.

Properties

Cancel	Gets or sets a value that indicates whether to cancel the text changes.
NewText	Gets the new text that is entered into the text box.

Applies to