NonEmptyColumnCount Property (SheetView)

Gets a value that is one more than the index of the last column on this sheet that contains data.

Syntax

Visual Basic
C#

'Declaration
 
Public ReadOnly Property NonEmptyColumnCount As Integer

'Usage
 
Dim instance As SheetView
Dim value As Integer
 
value = instance.NonEmptyColumnCount

public int NonEmptyColumnCount {get;}

Property Value

Integer number of the number of columns in this sheet that contain data

Remarks

This property is only available at run time.

Example

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

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 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

Reference

SheetView Class
SheetView Members

User-Task Documentation

Customizing the Number of Rows or Columns