de la propiedad ParameterInProperty.Description

NOTA: esta API está ahora obsoleta.

Obtiene o establece la descripción de un parámetro proporcionado por un WebPart que implementa la interfaz de IParametersInConsumer cuando se produce el evento ParametersInConsumerInit .

Espacio de nombres:  Microsoft.SharePoint.WebPartPages.Communication
Ensamblado:  Microsoft.SharePoint (en Microsoft.SharePoint.dll)

Sintaxis

'Declaración
<ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartParameters instead")> _
Public Property Description As String
    Get
    Set
'Uso
Dim instance As ParameterInProperty
Dim value As String

value = instance.Description

instance.Description = value

[ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartParameters instead")]
public string Description { get; set; }

Valor de propiedad

Tipo: System.String
La descripción de un parámetro consumido.

Ejemplos

En el ejemplo de código siguiente se muestra un método invalidado PartCommunicationInit que establece la propiedad Description de varias instancias de la clase ParameterInProperty . Este ejemplo de código forma parte de un ejemplo más extenso de la interfaz IParametersInConsumer .

      ' Step #7: Override the PartCommunicationInit method.
      ' The PartCommunicationInit method is called by the Web Part 
      ' infrastructure during the ASP.NET PreRender 
      ' phase to allow the part to pass initialization information to 
      ' the other connected parts.
      ' It is important to always pass initialization information. Some 
      ' parts may not behave properly if this initialization 
      ' information is not received.
      Public Overrides Sub PartCommunicationInit()
         ' Ensure all controls have been created.
         EnsureChildControls()
         
         ' Check if connected.
         If _connected Then
            
               ' Need to create the args for the 
               ' ParametersInConsumerInit event
               Dim parametersInConsumerInitEventArgs As New ParametersInConsumerInitEventArgs()
               
               'Set the ParameterInProperties
               parametersInConsumerInitEventArgs.ParameterInProperties = New ParameterInProperty(3) {}
               
               parametersInConsumerInitEventArgs.ParameterInProperties(0) = New ParameterInProperty()
               parametersInConsumerInitEventArgs.ParameterInProperties(0).Description = _fontFamilyParamDescription
               parametersInConsumerInitEventArgs.ParameterInProperties(0).ParameterDisplayName = _fontFamilyParamDisplayName
               parametersInConsumerInitEventArgs.ParameterInProperties(0).ParameterName = _fontFamilyParamName
               parametersInConsumerInitEventArgs.ParameterInProperties(0).Required = True
               
               parametersInConsumerInitEventArgs.ParameterInProperties(1) = New ParameterInProperty()
               parametersInConsumerInitEventArgs.ParameterInProperties(1).Description = _fontColorParamDescription
               parametersInConsumerInitEventArgs.ParameterInProperties(1).ParameterDisplayName = _fontColorParamDisplayName
               parametersInConsumerInitEventArgs.ParameterInProperties(1).ParameterName = _fontColorParamName
               parametersInConsumerInitEventArgs.ParameterInProperties(1).Required = False
               
               parametersInConsumerInitEventArgs.ParameterInProperties(2) = New ParameterInProperty()
               parametersInConsumerInitEventArgs.ParameterInProperties(2).Description = _fontWeightParamDescription
               parametersInConsumerInitEventArgs.ParameterInProperties(2).ParameterDisplayName = _fontWeightParamDisplayName
               parametersInConsumerInitEventArgs.ParameterInProperties(2).ParameterName = _fontWeightParamName
               parametersInConsumerInitEventArgs.ParameterInProperties(2).Required = True
               
               parametersInConsumerInitEventArgs.ParameterInProperties(3) = New ParameterInProperty()
               parametersInConsumerInitEventArgs.ParameterInProperties(3).Description = _fontSizeParamDescription
               parametersInConsumerInitEventArgs.ParameterInProperties(3).ParameterDisplayName = _fontSizeParamDisplayName
               parametersInConsumerInitEventArgs.ParameterInProperties(3).ParameterName = _fontSizeParamName
               parametersInConsumerInitEventArgs.ParameterInProperties(3).Required = False
               
               ' Fire the ParametersInConsumerInit event.
               RaiseEvent ParametersInConsumerInit(Me, parametersInConsumerInitEventArgs)
            
         End If
      End Sub 'PartCommunicationInit

// Step #7: Override the PartCommunicationInit method.
// The PartCommunicationInit method is called by the Web Part 
// infrastructure during the ASP.NET PreRender 
// event to allow the part to pass initialization information to the 
// other connected parts.
// It is important to always pass initialization information. Some 
// parts may not behave properly if this initialization information is 
// not received.
public override void PartCommunicationInit()
{
    // Ensure all controls have been created.
    EnsureChildControls();

    // Check if connected.
    if(_connected)
    {
        
            // Need to create the ParametersInConsumerInitEventArgs 
            // object for the ParametersInConsumerInit event.
            ParametersInConsumerInitEventArgs parametersInConsumerInitEventArgs = new ParametersInConsumerInitEventArgs();
    
            // Set the ParameterInProperties.
            parametersInConsumerInitEventArgs.ParameterInProperties = new ParameterInProperty[4];

            parametersInConsumerInitEventArgs.ParameterInProperties[0] = new ParameterInProperty();
            parametersInConsumerInitEventArgs.ParameterInProperties[0].Description = _fontFamilyParamDescription;
            parametersInConsumerInitEventArgs.ParameterInProperties[0].ParameterDisplayName = _fontFamilyParamDisplayName;
            parametersInConsumerInitEventArgs.ParameterInProperties[0].ParameterName = _fontFamilyParamName;
            parametersInConsumerInitEventArgs.ParameterInProperties[0].Required = true;

            parametersInConsumerInitEventArgs.ParameterInProperties[1] = new ParameterInProperty();
            parametersInConsumerInitEventArgs.ParameterInProperties[1].Description = _fontColorParamDescription;
            parametersInConsumerInitEventArgs.ParameterInProperties[1].ParameterDisplayName = _fontColorParamDisplayName;
            parametersInConsumerInitEventArgs.ParameterInProperties[1].ParameterName = _fontColorParamName;
            parametersInConsumerInitEventArgs.ParameterInProperties[1].Required = false;

            parametersInConsumerInitEventArgs.ParameterInProperties[2] = new ParameterInProperty();
            parametersInConsumerInitEventArgs.ParameterInProperties[2].Description = _fontWeightParamDescription;
            parametersInConsumerInitEventArgs.ParameterInProperties[2].ParameterDisplayName = _fontWeightParamDisplayName;
            parametersInConsumerInitEventArgs.ParameterInProperties[2].ParameterName = _fontWeightParamName;
            parametersInConsumerInitEventArgs.ParameterInProperties[2].Required = true;

            parametersInConsumerInitEventArgs.ParameterInProperties[3] = new ParameterInProperty();
            parametersInConsumerInitEventArgs.ParameterInProperties[3].Description = _fontSizeParamDescription;
            parametersInConsumerInitEventArgs.ParameterInProperties[3].ParameterDisplayName = _fontSizeParamDisplayName;
            parametersInConsumerInitEventArgs.ParameterInProperties[3].ParameterName = _fontSizeParamName;
            parametersInConsumerInitEventArgs.ParameterInProperties[3].Required = false;

            // Fire the ParametersInConsumerInit event.
            ParametersInConsumerInit(this, parametersInConsumerInitEventArgs);
        
    }
}

Vea también

Referencia

clase ParameterInProperty

Miembros ParameterInProperty

Espacio de nombres Microsoft.SharePoint.WebPartPages.Communication