Class TreeNodeAdvAccessibleObject
Represents that accessibility applications use to adjust an application's user interface (UI) for users with impairments.
Inheritance
Namespace: Syncfusion.Windows.Forms.Tools.MultiColumnTreeView
Assembly: Syncfusion.Tools.Windows.dll
Syntax
public class TreeNodeAdvAccessibleObject : AccessibleObjectConstructors
TreeNodeAdvAccessibleObject(TreeNodeAdv)
Initialize a new instance of the TreeNodeAdvAccessibleObject class.
Declaration
public TreeNodeAdvAccessibleObject(TreeNodeAdv node)Parameters
| Type | Name | Description |
|---|---|---|
| TreeNodeAdv | node | The TreeNodeAdv which needs to be used for accessibility application. |
Properties
Bounds
Bounds of the control.
Declaration
public override Rectangle Bounds { get; }Property Value
| Type |
|---|
| System.Drawing.Rectangle |
DefaultAction
Gets a string that describes the default action for the object.
Declaration
public override string DefaultAction { get; }Property Value
| Type |
|---|
| System.String |
Description
Gets the string that describes the visual appearance of the specified object.
Declaration
public override string Description { get; }Property Value
| Type |
|---|
| System.String |
Help
Gets the description of what the object does or how the object is used.
Declaration
public override string Help { get; }Property Value
| Type |
|---|
| System.String |
Name
Gets the object name.
Declaration
public override string Name { get; }Property Value
| Type |
|---|
| System.String |
Parent
Gets the parent of an accessible object.
Declaration
public override AccessibleObject Parent { get; }Property Value
| Type |
|---|
| System.Windows.Forms.AccessibleObject |
Role
Gets the role for TreeNodeAdv.
Declaration
public override AccessibleRole Role { get; }Property Value
| Type |
|---|
| System.Windows.Forms.AccessibleRole |
State
Gets the state for TreeNodeAdv.
Declaration
public override AccessibleStates State { get; }Property Value
| Type |
|---|
| System.Windows.Forms.AccessibleStates |
Value
Gets or sets the value of an accessible object.
Declaration
public override string Value { get; set; }Property Value
| Type | Description |
|---|---|
| System.String | The value of an accessible object, or null if the object has no value set. |
Methods
DoDefaultAction()
Overridden. Gets a string that describes the default action of the object.
Declaration
public override void DoDefaultAction()GetChild(Int32)
Overridden. Retrieves the accessible child corresponding to the specified index.
Declaration
public override AccessibleObject GetChild(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | The index of the accessible child. |
Returns
| Type | Description |
|---|---|
| System.Windows.Forms.AccessibleObject | The value of an accessible object. |
GetChildCount()
Overridden. Retrieves the number of children belonging to an accessible object.
Declaration
public override int GetChildCount()Returns
| Type | Description |
|---|---|
| System.Int32 | The number of children belonging to an accessible object. |
Navigate(AccessibleNavigation)
Overridden. Navigate to other accessible object.
Declaration
public override AccessibleObject Navigate(AccessibleNavigation navdir)Parameters
| Type | Name | Description |
|---|---|---|
| System.Windows.Forms.AccessibleNavigation | navdir | The AccessibleNavigation values. |
Returns
| Type | Description |
|---|---|
| System.Windows.Forms.AccessibleObject | Returns the AccessibleNavigation values. |
Select(AccessibleSelection)
Overridden. Modifies the selection or moves the focus of the accessible object.
Declaration
public override void Select(AccessibleSelection flags)Parameters
| Type | Name | Description |
|---|---|---|
| System.Windows.Forms.AccessibleSelection | flags | The AccessibleSelection values. |