DBProviderInfos.Item[Object] Property

Reference

Definition

Namespace:: Microsoft.SqlServer.Dts.Runtime

Assembly:: Microsoft.SqlServer.ManagedDTS.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Returns a DBProviderInfo object from the collection.

public:
 property Microsoft::SqlServer::Dts::Runtime::DBProviderInfo ^ default[System::Object ^] { Microsoft::SqlServer::Dts::Runtime::DBProviderInfo ^ get(System::Object ^ index); };

public Microsoft.SqlServer.Dts.Runtime.DBProviderInfo this[object index] { get; }

member this.Item(obj) : Microsoft.SqlServer.Dts.Runtime.DBProviderInfo

Default Public ReadOnly Property Item(index As Object) As DBProviderInfo

Parameters

index: Object

The name, description, or index of the DBProviderInfo object to return.

Property Value

DBProviderInfo

A DBProviderInfos object.

Examples

The following code example retrieves an item from the collection using two methods. The first method uses the dbprovInfos[0] syntax to retrieve the entire object located in the first position of the collection and place it in the dbInfo object. You can now retrieve all properties from the dbInfo object as usual. The second method demonstrates how to retrieve a specific property from the first object in the collection.

using System;  
using System.Collections.Generic;  
using System.Text;  
using Microsoft.SqlServer.Dts.Runtime;  

namespace DBProvInfos_GetEnum  
{  
    class Program  
    {  
        static void Main(string[] args)  
        {  
            Application app = new Application();  
            DBProviderInfos dbprovInfos = app.DBProviderInfos;  

            //Using the Item method syntax of [x], obtain the first entry.  
            DBProviderInfo dbInfo = dbprovInfos[0];  
            String nameOfFirstItem = dbprovInfos[0].Name;  

            //Print the name of the log provider object located at position [0].  
            Console.WriteLine("The db provider type of the first provider is: {0}", dbInfo.ProviderType);  
            Console.WriteLine("The Name of the first database provider is: {0}", nameOfFirstItem);  
        }  
    }  
}

Imports System  
Imports System.Collections.Generic  
Imports System.Text  
Imports Microsoft.SqlServer.Dts.Runtime  

Namespace DBProvInfos_GetEnum  
    Class Program  
        Shared  Sub Main(ByVal args() As String)  
            Dim app As Application =  New Application()   
            Dim dbprovInfos As DBProviderInfos =  app.DBProviderInfos   

            'Using the Item method syntax of [x], obtain the first entry.  
            Dim dbInfo As DBProviderInfo =  dbprovInfos(0)   
            Dim nameOfFirstItem As String =  dbprovInfos(0).Name   

            'Print the name of the log provider object located at position [0].  
            Console.WriteLine("The db provider type of the first provider is: {0}", dbInfo.ProviderType)  
            Console.WriteLine("The Name of the first database provider is: {0}", nameOfFirstItem)  
        End Sub  
    End Class  
End Namespace

Sample Output:

The db provider type of the first provider is: OleDb

The Name of the first database provider is: MediaCatalogDB OLE DB Provider

Remarks

If the call to Contains method returns true, you can access the specified element in the collection by using the syntax DBProviderInfos[index]. If the Contains returns false, this property will throw an exception. In C#, this property is the indexer for the DBProviderInfos class.

Applies to

Share via