FarPoint.Win.SpreadJ アセンブリ > FarPoint.Win.Spread 名前空間 > FpSpread クラス : IsSpreadSSFile メソッド |
次のサンプル コードは、指定したファイルを開き、そのファイルが Spread SS7 ファイルとみなされるための最小要件を満たしているかどうかを判定します。
bool b; FarPoint.Win.Spread.FpSpread fpSpread1 = new FarPoint.Win.Spread.FpSpread(); FarPoint.Win.Spread.SheetView shv = new FarPoint.Win.Spread.SheetView(); fpSpread1.Location = new Point(10, 10); fpSpread1.Height = 200; fpSpread1.Width = 400; Controls.Add(fpSpread1); fpSpread1.Sheets.Add(shv); b = fpSpread1.IsSpreadSSFile(Application.StartupPath + "\\data.ss7"); label1.Visible = true; label1.ForeColor = Color.Red; if (b == true) { fpSpread1.OpenSpreadFile(Application.StartupPath + "\\data.ss7", 0); label1.Text = "Is the file a Spread file = " + b.ToString(); }
Dim b As Boolean Dim fpSpread1 As New FarPoint.Win.Spread.FpSpread() Dim shv As New FarPoint.Win.Spread.SheetView() fpSpread1.Location = New Point(10, 10) fpSpread1.Height = 200 fpSpread1.Width = 400 Controls.Add(fpSpread1) fpSpread1.Sheets.Add(shv) b = fpSpread1.IsSpreadSSFile(Application.StartupPath & "\data.ss7") Label1.Visible = True Label1.ForeColor = Color.Red If b = True Then fpSpread1.OpenSpreadFile(Application.StartupPath & "\data.ss7", 0) Label1.Text = "Is the file a Spread file = " & b.ToString() End If