TableRemoved Event

Overview

Occurs when an observable table is removed from the data set. This is useful to dispose UI resources tied to that table (views, selection state, caches).

Declaration

/// <summary>
/// TableRemoved event
/// IObservableDataTable interface implementation
/// </summary>
public event EventHandler<TablesChangedEventArgs>? TableRemoved;

Namespace and Assembly

Namespace: PocoDataSet.ObservableData
Assembly: PocoDataSet.ObservableData.dll

Usage Example

// 1. Create observable data set
IObservableDataSet observableDataSet = new ObservableDataSet();

// 2. Subsribe to ObservableDataSet.TableRemoved event
observableDataSet.TableRemoved += ObservableDataSet_TableRemoved;

// 3. Add observable data table to data set
observableDataSet.AddNewTable("Employee");

// 3. Remove observable data table from data set and observe that TableRemoved event was raised and handled
observableDataSet.RemoveObservableTable("Employee");

static void ObservableDataSet_TableRemoved(object? sender, TablesChangedEventArgs e)
{
    Console.WriteLine("Observable table was removed from data set: " + e.TableName);
}

 

Table of Content POCO DataSet API References ObservablePOCO DataSet Types ObservableDataSet Members

 

---

Business Process Programming in .Net
© 2004–2026 Laskarzhevsky Software Inc.
Unless otherwise noted, the content of this website is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).
Code examples are provided under the MIT License.
You are free to share and adapt the material provided that appropriate credit is given and any modifications are clearly indicated.
The information provided on this website is for educational purposes only.
The author and publisher make no warranties regarding the completeness or suitability of the information and are not responsible for any damages resulting from its use.