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 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

Reference

SheetView Class
SheetView Members

User-Task Documentation

Customizing the Number of Rows or Columns