UpDownBase.OnTextBoxResize(Object, EventArgs) Method
Definition
Important
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Raises the Resize event.
protected:
virtual void OnTextBoxResize(System::Object ^ source, EventArgs ^ e);protected virtual void OnTextBoxResize (object source, EventArgs e);protected virtual void OnTextBoxResize (object? source, EventArgs e);abstract member OnTextBoxResize : obj * EventArgs -> unit
override this.OnTextBoxResize : obj * EventArgs -> unitProtected Overridable Sub OnTextBoxResize (source As Object, e As EventArgs)Parameters
- source
- Object
The source of the event.
Remarks
This method adjusts the size of the spin box (also known as an up-down control) when the text box portion of the control is resized.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnTextBoxResize method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors
When overriding OnTextBoxResize(Object, EventArgs) in a derived class, be sure to call the base class's OnTextBoxResize(Object, EventArgs) method so that registered delegates receive the event.
