Gets a value that is one more than the index of the last column on this sheet containing data.
Syntax
| Visual Basic (Declaration) | |
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Public ReadOnly Property NonEmptyColumnCount As Integer |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As SheetView
Dim value As Integer
value = instance.NonEmptyColumnCount |
| C# | |
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public int NonEmptyColumnCount {get;} |
Property Value
Integer number of the number of columns in this sheet that contain data
Remarks
Example
| C# | Copy Code |
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string conStr = "Provider=Microsoft.JET.OLEDB.4.0;data source= C:\\Patients2000.mdb";
string sqlStr = "SELECT * FROM Patients";
System.Data.OleDb.OleDbConnection conn = new System.Data.OleDb.OleDbConnection(conStr);
DataSet ds = new DataSet();
System.Data.OleDb.OleDbDataAdapter daCust = new System.Data.OleDb.OleDbDataAdapter(sqlStr, conn);
daCust.Fill(ds);
FpSpread1.DataSource = ds;
int i = FpSpread1.ActiveSheetView.NonEmptyColumnCount;
string msg = i.ToString();
Response.Write("alert('" + msg + "')"); |
| Visual Basic | Copy Code |
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Dim conStr As String = "Provider=Microsoft.JET.OLEDB.4.0;data source= C:\Patients2000.mdb"
Dim sqlStr As String = "SELECT * FROM Patients"
Dim conn As System.Data.OleDb.OleDbConnection = New System.Data.OleDb.OleDbConnection(conStr)
Dim ds As DataSet = New DataSet
Dim daCust As System.Data.OleDb.OleDbDataAdapter = New System.Data.OleDb.OleDbDataAdapter(sqlStr, conn)
daCust.Fill(ds)
FpSpread1.DataSource = ds
Dim i As Integer = FpSpread1.ActiveSheetView.NonEmptyColumnCount
Dim msg As String = i.ToString()
Response.Write("alert('" & msg & "')") |
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also
