Delta Property

Gets a signed count of the number of detents the mouse wheel has rotated. A detent is one notch of the mouse wheel.

Syntax

Visual Basic

'Declaration
 
Public ReadOnly Property Delta As Integer

C#

public int Delta {get;}

Property Value

A signed count of the number of detents the mouse wheel has rotated.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2