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AggregateCacheDependency.Add(CacheDependency[]) Método

Definición

Agrega una matriz de objetos CacheDependency al objeto AggregateCacheDependency.

public:
 void Add(... cli::array <System::Web::Caching::CacheDependency ^> ^ dependencies);
public void Add (params System.Web.Caching.CacheDependency[] dependencies);
member this.Add : System.Web.Caching.CacheDependency[] -> unit
Public Sub Add (ParamArray dependencies As CacheDependency())

Parámetros

dependencies
CacheDependency[]

Matriz de objetos CacheDependency que se va a agregar.

Excepciones

dependencies es null.

o bien Un objeto CacheDependency en dependencies es null.

Se hace referencia a un objeto CacheDependency desde más de una entrada Cache.

Ejemplos

En el ejemplo de código siguiente se usa el Add método junto con el AggregateCacheDependency constructor para crear dos CacheDependency objetos, agregarlos a una CacheDependency matriz denominada myDepArrayy, a continuación, hacer que el elemento de la memoria caché dependa de esos dos CacheDependency objetos.

         ' Create two CacheDependency objects, one to a
         ' text file and the other to an XML file. 
         ' Create a CacheDependency array with these 
         ' two objects as items in the array.
          txtDep = New CacheDependency(Server.MapPath("Storage.txt"))
          xmlDep = New CacheDependency(Server.MapPath("authors.xml"))
          Dim DepArray() As CacheDependency = {txtDep, xmlDep}

          ' Create an AggregateCacheDependency object and 
          ' use the Add method to add the array to it.   
          aggDep = New AggregateCacheDependency()
          aggDep.Add(DepArray)

          ' Call the GetUniqueId method to generate
          ' an ID for each dependency in the array.
          msg1.Text = aggDep.GetUniqueId()
          
          ' Add the new data set to the cache with 
          ' dependencies on both files in the array.
          Cache.Insert("XMLDataSet", Source, aggDep)

Se aplica a