VisualTreeHelperExtended.VisualResultCallback Delegate
Represents a delegate that can be used to test a specified object.
public delegate VisualResultBehavior VisualTreeHelperExtended.VisualResultCallback(DependencyObject obj)
Parameters
Name | Type | Description |
---|---|---|
obj | DependencyObject | The object to be tested. |
Returns
Type | Description |
---|---|
VisualResultBehavior | A value from the VisualResultBehavior enumeration to indicate what action to take. |
Constructors
VisualResultCallback(object, IntPtr)
public VisualResultCallback(object @object, IntPtr method)
Parameter | Type | Description |
---|---|---|
object | object | |
method | IntPtr |
Methods
BeginInvoke(DependencyObject, AsyncCallback, object)
public virtual IAsyncResult BeginInvoke(DependencyObject obj, AsyncCallback callback, object @object)
Parameter | Type | Description |
---|---|---|
obj | DependencyObject | |
callback | AsyncCallback | |
object | object |
Returns
EndInvoke(IAsyncResult)
public virtual VisualResultBehavior EndInvoke(IAsyncResult result)
Parameter | Type | Description |
---|---|---|
result | IAsyncResult |
Returns
Invoke(DependencyObject)
public virtual VisualResultBehavior Invoke(DependencyObject obj)
Parameter | Type | Description |
---|---|---|
obj | DependencyObject |