SearchForVirtualItemEventArgs.IncludeSubItemsInSearch 屬性

public:
 property bool IncludeSubItemsInSearch { bool get(); };

public bool IncludeSubItemsInSearch { get; }

member this.IncludeSubItemsInSearch : bool

Public ReadOnly Property IncludeSubItemsInSearch As Boolean

屬性值

true若子項目應包含於搜尋中;否則，。 false

範例

以下程式碼範例展示了此成員的使用方式。 在這個例子中，事件處理者會回報事件 ListView.SearchForVirtualItem 的發生情況。 此報告能幫助您了解事件發生時間，並協助除錯。 若要報告多個事件或頻繁發生的事件，請考慮將MessageBox.Show訊息替換Console.WriteLine為或附加於多行TextBox。

要執行範例程式碼，請將其貼到包含一個 ListView 名為 ListView1的實例的專案中。 然後確保事件處理程式與事件 ListView.SearchForVirtualItem 相關聯。

private void ListView1_SearchForVirtualItem(Object sender, SearchForVirtualItemEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "IsTextSearch", e.IsTextSearch );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "IncludeSubItemsInSearch", e.IncludeSubItemsInSearch );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Index", e.Index );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "IsPrefixSearch", e.IsPrefixSearch );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Text", e.Text );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "StartingPoint", e.StartingPoint );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Direction", e.Direction );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "StartIndex", e.StartIndex );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "SearchForVirtualItem Event" );
}

Private Sub ListView1_SearchForVirtualItem(sender as Object, e as SearchForVirtualItemEventArgs) _ 
     Handles ListView1.SearchForVirtualItem

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "IsTextSearch", e.IsTextSearch)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "IncludeSubItemsInSearch", e.IncludeSubItemsInSearch)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Index", e.Index)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "IsPrefixSearch", e.IsPrefixSearch)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Text", e.Text)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "StartingPoint", e.StartingPoint)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Direction", e.Direction)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "StartIndex", e.StartIndex)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"SearchForVirtualItem Event")

End Sub

備註

子項目通常在 a ListView 在視野內 Details 時使用。