Occurs when the control is resized.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
To handle custom layouts, use the Layout event instead of the Resize event. The Layout event is raised in response to a event, but also in response to other changes that affect the layout of the control.
For more information about handling events, see Handling and Raising Events.
The following code example handles the event of a Form. When the form is resized, the event handler ensures that the form stays square (its Height and Width remain equal). To run this example, make sure and associate this event-handling method with the form’s event.
Private Sub Form1_Resize(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Resize Dim myControl As Control myControl = sender ' Ensure the Form remains square (Height = Width). If myControl.Size.Height <> myControl.Size.Width Then myControl.Size = New Size(myControl.Size.Width, myControl.Size.Width) End If End Sub
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.