Create new class its name to GetInstance and write this below code on GetInstance class.
using System.Data.Sql;
using System.Collections;
using System.Data;
namespace SqlServer
{
public class GetInstance
{
public static ArrayList GetInstanceName()
{
try
{
SqlServerList SqlSL = new SqlServerList();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
ArrayList list = new ArrayList();
foreach (DataRow row in table.Rows)
{
SqlSL = new SqlServerList();
SqlSL.ServerName = row[0].ToString();
SqlSL.InstanceName = row[1].ToString();
SqlSL.IsClustered = row[2].ToString();
SqlSL.Version = row[3].ToString();
list.Add(SqlSL);
}
return list;
}
catch
{
return null;
}
}
}
}
using System.Collections;
using System.Data;
namespace SqlServer
{
public class GetInstance
{
public static ArrayList GetInstanceName()
{
try
{
SqlServerList SqlSL = new SqlServerList();
SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
DataTable table = instance.GetDataSources();
ArrayList list = new ArrayList();
foreach (DataRow row in table.Rows)
{
SqlSL = new SqlServerList();
SqlSL.ServerName = row[0].ToString();
SqlSL.InstanceName = row[1].ToString();
SqlSL.IsClustered = row[2].ToString();
SqlSL.Version = row[3].ToString();
list.Add(SqlSL);
}
return list;
}
catch
{
return null;
}
}
}
}
Create new class its name to SqlServerList and write this below code on SqlServerList class.
using
System
;
namespace SqlServer
{
[Serializable ]
class SqlServerList : IComparable, ICloneable
{
public SqlServerList ( )
{
ServerName = string . Empty ;
InstanceName = string . Empty ;
IsClustered = string . Empty ;
Version = string . Empty ;
}
#region ICloneable Members
public object Clone ( )
{
try
{
if ( this == null )
{
return null ;
}
SqlServerList SqlSL = new SqlServerList { ServerName = ServerName, InstanceName = InstanceName, IsClustered = IsClustered, Version = Version } ;
return SqlSL ;
}
catch
{
throw new NotImplementedException ( ) ;
}
}
#endregion
#region IComparable Members
public int CompareTo ( object obj )
{
try
{
if ( ! (obj is SqlServerList ) )
{
throw new Exception ( "obj is not an instance of SqlServerList" ) ;
}
if ( this == null )
{
return - 1 ;
}
return ServerName . CompareTo ( (obj as SqlServerList ) . ServerName ) ;
}
catch
{
throw new NotImplementedException ( ) ;
}
}
#endregion
public string ServerName { get ; set ; }
public string InstanceName { get ; set ; }
public string IsClustered { get ; set ; }
public string Version { get ; set ; }
}
}
namespace SqlServer
{
[Serializable ]
class SqlServerList : IComparable, ICloneable
{
public SqlServerList ( )
{
ServerName = string . Empty ;
InstanceName = string . Empty ;
IsClustered = string . Empty ;
Version = string . Empty ;
}
#region ICloneable Members
public object Clone ( )
{
try
{
if ( this == null )
{
return null ;
}
SqlServerList SqlSL = new SqlServerList { ServerName = ServerName, InstanceName = InstanceName, IsClustered = IsClustered, Version = Version } ;
return SqlSL ;
}
catch
{
throw new NotImplementedException ( ) ;
}
}
#endregion
#region IComparable Members
public int CompareTo ( object obj )
{
try
{
if ( ! (obj is SqlServerList ) )
{
throw new Exception ( "obj is not an instance of SqlServerList" ) ;
}
if ( this == null )
{
return - 1 ;
}
return ServerName . CompareTo ( (obj as SqlServerList ) . ServerName ) ;
}
catch
{
throw new NotImplementedException ( ) ;
}
}
#endregion
public string ServerName { get ; set ; }
public string InstanceName { get ; set ; }
public string IsClustered { get ; set ; }
public string Version { get ; set ; }
}
}
use this class :
System.Collections
.
ArrayList AllInstanceSqlserver
= SqlServer
.
GetInstance
.
GetInstanceName
(
)
;
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