Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
The ItemCheck event occurs when the checked state of an item in a checked list box changes. The class specifies the index of the item to change, the current value of the check box for the item, and the new value to set for the check box.
For more information about handling events, see Consuming Events.
The following code example demonstrates a checked ListView control that handles the ListView.ItemCheck event. The method uses the CurrentValue and Index properties of the object to retrieve and tally the price of the menu items selected. To run this example paste the following code in a form containing a ListView named ListView1 and a TextBox named Textbox1. Call the InititalizeListView method from the form's constructor or Load method. Ensure all events are associated with their event-handling methods.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.