'Declaration Public Overloads Function IsEnabled( _ ByVal eventid As DataSourceEventIds _ ) As Boolean
public bool IsEnabled( DataSourceEventIds eventid )
Imports Infragistics.Shared Imports Infragistics.Win Imports Infragistics.Win.UltraWinDataSource Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Dim eventManager As DataSourceEventManager = Me.UltraDataSource1.EventManager ' You can disable an individual event from firing. Debug.WriteLine("InitializeDataRow enabled ? " & eventManager.IsEnabled(DataSourceEventIds.InitializeDataRow)) eventManager.SetEnabled(DataSourceEventIds.InitializeDataRow, False) Debug.WriteLine("InitializeDataRow enabled ? " & eventManager.IsEnabled(DataSourceEventIds.InitializeDataRow)) ' You can also disable a group of events from firing. Debug.WriteLine("After events enabled ? " & eventManager.IsEnabled(DataSourceEventGroups.AfterEvents)) eventManager.SetEnabled(DataSourceEventGroups.AfterEvents, False) Debug.WriteLine("After events enabled ? " & eventManager.IsEnabled(DataSourceEventGroups.AfterEvents)) End Sub
using Infragistics.Shared; using Infragistics.Win; using Infragistics.Win.UltraWinDataSource; using System.Diagnostics; private void button1_Click(object sender, System.EventArgs e) { DataSourceEventManager eventManager = this.ultraDataSource1.EventManager; // You can disable an individual event from firing. Debug.WriteLine( "InitializeDataRow enabled ? " + eventManager.IsEnabled( DataSourceEventIds.InitializeDataRow ) ); eventManager.SetEnabled( DataSourceEventIds.InitializeDataRow, false ); Debug.WriteLine( "InitializeDataRow enabled ? " + eventManager.IsEnabled( DataSourceEventIds.InitializeDataRow ) ); // You can also disable a group of events from firing. Debug.WriteLine( "After events enabled ? " + eventManager.IsEnabled( DataSourceEventGroups.AfterEvents ) ); eventManager.SetEnabled( DataSourceEventGroups.AfterEvents, false ); Debug.WriteLine( "After events enabled ? " + eventManager.IsEnabled( DataSourceEventGroups.AfterEvents ) ); }
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2