Spread Windows Forms 13.0 Product Documentation
FarPoint.Win.Spread Assembly / FarPoint.Win.Spread Namespace / SheetView Class / GetChildSheets Method
Example


In This Topic
    GetChildSheets Method
    In This Topic
    Gets a list of child sheet views that have been created.
    Syntax
    'Declaration
     
    Public Function GetChildSheets() As ArrayList
    'Usage
     
    Dim instance As SheetView
    Dim value As ArrayList
     
    value = instance.GetChildSheets()
    public ArrayList GetChildSheets()

    Return Value

    ArrayList containing a list of child sheet views
    Example
    This example copies the child sheets to an array list and returns the count of the array.
    ArrayList al = new ArrayList(2);
    DataSet ds = new System.Data.DataSet();
    DataTable name; 
    DataTable city; 
    name = ds.Tables.Add("Customers"); 
    name.Columns.AddRange(new DataColumn[] {new DataColumn("LastName", typeof(string)), new DataColumn("FirstName", typeof(string)),
    new DataColumn("ID", typeof(Int32))}); 
    name.Rows.Add(new object[] {"Fielding", "William", 0}); 
    name.Rows.Add(new object[] {"Williams", "Arthur", 1}); 
    name.Rows.Add(new object[] {"Zuchini", "Theodore", 2}); 
    city = ds.Tables.Add("City/State"); 
    city.Columns.AddRange(new DataColumn[] {new DataColumn("City", typeof(string)), new DataColumn("Owner", typeof(Int32)), new
    DataColumn("State", typeof(string))}); 
    city.Rows.Add(new object[] {"Atlanta", 0, "Georgia"}); 
    city.Rows.Add(new object[] {"Boston", 1, "Mass."}); 
    city.Rows.Add(new object[] {"Tampa", 2, "Fla."}); 
    ds.Relations.Add("City/State", name.Columns["ID"], city.Columns["Owner"]);
    fpSpread1.ActiveSheet.DataSource = ds;  
    fpSpread1.ActiveSheet.DataMember = "Customers";
    fpSpread1.ActiveSheet.SetColumnWidth(2, 150);
    fpSpread1.ActiveSheet.ExpandRow(0, true);
    al.AddRange(new object[] {fpSpread1.ActiveSheet.GetChildSheets().ToArray()});
    label1.Text = al.Count.ToString();
    Dim al As New ArrayList(2)
    Dim ds = New System.Data.DataSet()
    Dim name As DataTable
    Dim city As DataTable
    name = ds.Tables.Add("Customers")
    name.Columns.AddRange(New DataColumn() {New DataColumn("LastName", GetType(String)), New DataColumn("FirstName", GetType(String)),
    New DataColumn("ID", GetType(Int32))})
    name.Rows.Add(New Object() {"Fielding", "William", 0})
    name.Rows.Add(New Object() {"Williams", "Arthur", 1})
    name.Rows.Add(New Object() {"Zuchini", "Theodore", 2})
    city = ds.Tables.Add("City/State")
    city.Columns.AddRange(New DataColumn() {New DataColumn("City", GetType(String)), New DataColumn("Owner", GetType(Int32)),
    New DataColumn("State", GetType(String))})
    city.Rows.Add(New Object() {"Atlanta", 0, "Georgia"})
    city.Rows.Add(New Object() {"Boston", 1, "Mass."})
    city.Rows.Add(New Object() {"Tampa", 2, "Fla."})
    ds.Relations.Add("City/State", name.Columns("ID"), city.Columns("Owner"))
    fpSpread1.ActiveSheet.DataSource = ds
    fpSpread1.ActiveSheet.DataMember = "Customers"
    fpSpread1.ActiveSheet.SetColumnWidth(2, 150)
    fpSpread1.ActiveSheet.ExpandRow(0, True)
    al.AddRange(New Object() {fpSpread1.ActiveSheet.GetChildSheets().ToArray()})
    label1.Text = al.Count.ToString()
    See Also