AccessibleObject.IAccessible.accNavigate Method
This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Navigates to an accessible object relative to the current object. For a description of this member, see IAccessible.accNavigate.
Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Parameters
- navDir
- Type: System.Int32
One of the AccessibleNavigation enumerations that specifies the direction to navigate.
- childID
- Type: System.Object
The ID number of the accessible object. This parameter is 0 to start from the object, or a child ID to start from one of the object's child objects.
Implements
IAccessible.accNavigate(Int32, Object)The following table describes the object types that the IAccessible.accNavigate method can return.
Type | Description |
|---|---|
null | There is not an accessible object at the specified direction. |
The accessible object at the specified direction. | |
integer | The child ID that identifies the accessible object at the specified direction. Use the parent IAccessible and the child ID to access the accessible object. |
This member is an explicit interface member implementation. It can be used only when the AccessibleObject instance is cast to an IAccessible interface.
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.
