UriTemplateMatch.Data Propiedad

Definición

Espacio de nombres:

System

Ensamblados:

System.ServiceModel.dll, System.ServiceModel.Web.dll

Obtiene o establece el objeto asociado a la UriTemplateMatch instancia de .

public:
 property System::Object ^ Data { System::Object ^ get(); void set(System::Object ^ value); };

public object Data { get; set; }

member this.Data : obj with get, set

Public Property Data As Object

Valor de propiedad

Object

Instancia Object de .

Ejemplos

En el código siguiente se muestra cómo acceder a la Data propiedad .

UriTemplate template = new UriTemplate("weather/{state}/{city}?forecast=today");
Uri baseAddress = new Uri("http://localhost");
Uri fullUri = new Uri("http://localhost/weather/WA/Seattle?forecast=today");

Console.WriteLine("Matching {0} to {1}", template.ToString(), fullUri.ToString());

// Match a URI to a template
UriTemplateMatch results = template.Match(baseAddress, fullUri);
if (results != null)
{
    Object data = results.Data;
}

Dim prefix As New Uri("http://localhost/")

' Create some templates:
Dim weatherByCity As New UriTemplate("weather/ state}/ city}")
Dim weatherByState As New UriTemplate("weather/ state}")
Dim traffic As New UriTemplate("traffic/*")
Dim wildcard As New UriTemplate("*")

'Create a template table
Dim table As UriTemplateTable = New UriTemplateTable(prefix)

'Add the templates to the template table along with some associated data
table.KeyValuePairs.Add(New KeyValuePair(Of UriTemplate, Object)(weatherByCity, "weatherByCity"))
table.KeyValuePairs.Add(New KeyValuePair(Of UriTemplate, Object)(weatherByState, "weatherByState"))
table.KeyValuePairs.Add(New KeyValuePair(Of UriTemplate, Object)(traffic, "traffic"))

'Match a URI to a template
Dim candidateUri As New Uri("http://localhost/weather/WA/Redmond")
Dim results As UriTemplateMatch = table.MatchSingle(candidateUri)

If (results IsNot Nothing) Then

    'Get the data associated with the matching template
    Dim data As String = CType(results.Data, String)
    Console.WriteLine("Matching data is  0}", Data)
End If

Comentarios

Al agregar un UriTemplate objeto a un UriTemplateTable elemento que asocia datos a la plantilla. Este valor es específico de la aplicación; no hay ninguna semántica determinada asociada a este valor. Cuando Match(Uri) se llama a y se encuentra una coincidencia, los datos asociados a la plantilla coincidente se devuelven en la Data propiedad .