ListView.ItemMouseHover Event
Definition
Important
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Occurs when the mouse hovers over an item.
public:
event System::Windows::Forms::ListViewItemMouseHoverEventHandler ^ ItemMouseHover;public event System.Windows.Forms.ListViewItemMouseHoverEventHandler ItemMouseHover;public event System.Windows.Forms.ListViewItemMouseHoverEventHandler? ItemMouseHover;member this.ItemMouseHover : System.Windows.Forms.ListViewItemMouseHoverEventHandler Public Custom Event ItemMouseHover As ListViewItemMouseHoverEventHandler Event Type
Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the ItemMouseHover event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.
To run the example code, paste it into a project that contains an instance of type ListView named ListView1. Then ensure that the event handler is associated with the ItemMouseHover event.
private void ListView1_ItemMouseHover(Object sender, ListViewItemMouseHoverEventArgs e) {
System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Item", e.Item );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "ItemMouseHover Event" );
}
Private Sub ListView1_ItemMouseHover(sender as Object, e as ListViewItemMouseHoverEventArgs) _
Handles ListView1.ItemMouseHover
Dim messageBoxVB as New System.Text.StringBuilder()
messageBoxVB.AppendFormat("{0} = {1}", "Item", e.Item)
messageBoxVB.AppendLine()
MessageBox.Show(messageBoxVB.ToString(),"ItemMouseHover Event")
End Sub
Remarks
For more information about handling events, see Handling and Raising Events.
