ProtocolFieldCollection.Add Method (ProtocolField, Int32)

Adds a ProtocolField object to the ProtocolFieldCollection object at the specified location.

Espacio de nombres: Microsoft.SqlServer.Management.Nmo
Ensamblado: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Sintaxis

'Declaración
Public Sub Add ( _
    protocolField As ProtocolField, _
    insertAtPosition As Integer _
)

public void Add (
    ProtocolField protocolField,
    int insertAtPosition
)

public:
void Add (
    ProtocolField^ protocolField, 
    int insertAtPosition
)

public void Add (
    ProtocolField protocolField, 
    int insertAtPosition
)

public function Add (
    protocolField : ProtocolField, 
    insertAtPosition : int
)

Parámetros

• protocolField
  The ProtocolField object to add to the collection.

• insertAtPosition
  A Int32 that specifies the zero-based position in the collection where you want to add the ProtocolField object.

Notas

This method allows you to insert a protocol field at a specific position in the protocol field list. Each protocol field becomes a column in a table. Depending on how you use protocol field data, the order of the columns can be important.

The protocol field currently at the position, and all subsequent protocol fields, are moved down the list.

If you add a protocol field to a deployed application, updating the instance deletes and re-creates the notification class to which it corresponds. This includes dropping and re-creating the tables used by the notification class. Any data existing in the existing notification class tables is permanently deleted.

Ejemplo

The following example shows how to add a protocol field at the second position in a collection of protocol fields:

ProtocolField fileProtocolField3 = 
    new ProtocolField(fileProtocol, "Price");
fileProtocolField3.FieldReference = "FormattedPrice";
fileProtocol.ProtocolFields.Add(fileProtocolField3, 1);

Dim fileProtocolField3 As ProtocolField = _
    New ProtocolField(fileProtocol, "Price")
fileProtocolField3.FieldReference = "FormattedPrice"
fileProtocol.ProtocolFields.Add(fileProtocolField3, 1)

Seguridad para subprocesos

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plataformas

Plataformas de desarrollo

Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.

Plataformas de destino

Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.

Vea también

Referencia

ProtocolFieldCollection Class
ProtocolFieldCollection Members
Microsoft.SqlServer.Management.Nmo Namespace
Instance.Update Method

Otros recursos

Configurar protocolos de entrega
Field Element for Protocol/Fields (ADF)