Gets or sets the value of an accessible object.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Typically, the property represents visual information contained by the object. Not all objects support the property.
In most cases, the property is used to tell the client about what visual information an object contains. For example, the value for an edit control is the text it contains, but a menu item has no value.
The property can provide hierarchical information in cases such as a tree view control. Although the parent object in the tree view control does not provide information in the property, each item within the control has a zero-based value that represents its level within the hierarchy. Top-level items have a value of zero, second-level items have a value of one, and so on.
The values returned from scroll bar and trackbar accessible objects indicate percentages, so they are integers between 0 and 100, inclusive.
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.