Private Function UniteDataTable(ByVal dt1 As DataTable, ByVal dt2 As DataTable, ByVal DTName As String)
Dim dt3 As DataTable = dt1.Clone()
For i As Short = 0 To dt2.Columns.Count - 1
dt3.Columns.Add(dt2.Columns(i).ColumnName)
Next
Dim obj As New Object
obj = dt3.Columns.Count
For i As Short = 0 To dt1.Rows.Count - 1
dt1.Rows(i).ItemArray.CopyTo(obj, 0)
dt3.Rows.Add(obj)
Next
If dt1.Rows.Count >= dt2.Rows.Count Then
For i As Short = 0 To dt2.Rows.Count - 1
For j As Short = 0 To dt2.Columns.Count - 1
dt3.Rows(i)(j + dt1.Columns.Count) = dt2.Rows(i)(j).ToString()
Next
Next
Else
Dim dr3 As DataRow
For i As Short = 0 To dt2.Rows.Count - dt1.Rows.Count - 1
dr3 = dt3.NewRow()
dt3.Rows.Add(dr3)
Next
For i As Short = 0 To dt2.Rows.Count - 1
For j As Short = 0 To dt2.Columns.Count - 1
dt3.Rows(i)(j + dt1.Columns.Count) = dt2.Rows(i)(j).ToString()
Next
Next
End If
dt3.TableName = DTName
Return dt3
End Function