Ask Learn
Preview
Ask Learn is an AI assistant that can answer questions, clarify concepts, and define terms using trusted Microsoft documentation.
Please sign in to use Ask Learn.
Sign inTextBox.OnTextChanged(EventArgs) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Called when the user changes the text in the text box and the changes are submitted to the server. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
protected:
virtual void OnTextChanged(EventArgs ^ e);protected virtual void OnTextChanged(EventArgs e);abstract member OnTextChanged : EventArgs -> unit
override this.OnTextChanged : EventArgs -> unitProtected Overridable Sub OnTextChanged (e As EventArgs)The default implementation raises the TextChanged event. Inheriting classes can override this method to perform other tasks when the text is changed.
Applies to
| Product | Versions |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |