#ClosedXML
【VB.NET】xlsxファイルを読み取り専用で開く(ClosedXML使用)
' ファイルパスを指定するDim file As String = "C:\vb_test\test.xlsx"Using fs As New FileStream( _ file, _ FileMode.Open, _ FileAccess.Read, _ FileShare.ReadWrite) Dim book As New ClosedXML.Excel.XL
もっとみる' ファイルパスを指定するDim file As String = "C:\vb_test\test.xlsx"Using fs As New FileStream( _ file, _ FileMode.Open, _ FileAccess.Read, _ FileShare.ReadWrite) Dim book As New ClosedXML.Excel.XL
もっとみる