TreeListNodeValidationEventArgs Members
Provides data for the TreeListView.ValidateNode event.Constructors
| Name | Description |
|---|---|
| TreeListNodeValidationEventArgs(Object, Int32, TreeListView) | Initializes a new instance of the TreeListNodeValidationEventArgs class. |
Fields
| Name | Description |
|---|---|
| Empty static | Provides a value to use with events that do not have event data. Inherited from EventArgs. |
Properties
| Name | Description |
|---|---|
| CancellationToken | Gets an object that notifies that the Update operation should be canceled. Inherited from GridRowValidationEventArgs. |
| Culture | Gets the culture related to the validation. Inherited from ValidationEventArgs. |
| ErrorContent | Gets or sets an object that describes the validation error. Inherited from ValidationEventArgs. |
| ErrorType | Gets or sets the error icon type. Inherited from ValidationEventArgs. |
| Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs. |
| IsNewItem | Inherited from GridRowValidationEventArgs. |
| IsValid | Gets or sets a value specifying whether the value is valid. Inherited from ValidationEventArgs. |
| Node | Gets the processed node. |
| OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs. |
| RoutedEvent | Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs. |
| Row | Gets the processed row. Inherited from GridRowValidationEventArgs. |
| RowHandle | Gets the processed row’s handle. Inherited from GridRowValidationEventArgs. |
| Source | Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs. |
| UpdateRowResult | Gets or sets a task that allows you to asynchronously post changes to an underlying data source (database). Inherited from GridRowValidationEventArgs. |
| UpdateSource | Gets the action that caused the validation. Inherited from ValidationEventArgs. |
| UseCancellationToken | Gets or sets whether the Update operation can be canceled. Inherited from GridRowValidationEventArgs. |
| Value | Gets the editor’s value. Inherited from ValidationEventArgs. |
Methods
| Name | Description |
|---|---|
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| OnSetSource(Object) protected | When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| SetError(Object, ErrorType) | Marks the processed input value as invalid and displays an error within the editor with the specified error icon type. Inherited from ValidationEventArgs. |
| SetError(Object) | Marks the processed input value as invalid and displays an error within the editor. Inherited from ValidationEventArgs. |
| ToString() | Returns a string that represents the current object. Inherited from Object. |
See Also