次のサンプルコードは、SaveHtmlRangeメソッドを使用します。
string f;
f = "C:\\samples\\spread.html";
System.IO.FileStream s = new System.IO.FileStream(f, System.IO.FileMode.CreateNew, System.IO.FileAccess.ReadWrite);
fpSpread1.ActiveSheet.SaveHtmlRange(0, 0, 3, 3, true, true, false, s);
s.Close();
Dim f As String
f = "D:\samples\spread.html"
Dim s As New System.IO.FileStream(f, IO.FileMode.CreateNew, IO.FileAccess.ReadWrite)
FpSpread1.ActiveSheet.SaveHtmlRange(0, 0, 3, 3, True, True, False, s)
s.Close()