CellConsumerInitEventArgs class

NOTE: This API is now obsolete.

識別設計階段建立的初始引數結構。這些引數會在以CellConsumerInit事件告知連接的網頁組件的名稱，並顯示儲存格名稱的一部分時，傳遞給連線的網頁組件。

Inheritance hierarchy

System.Object
  System.EventArgs
    Microsoft.SharePoint.WebPartPages.Communication.InitEventArgs
      Microsoft.SharePoint.WebPartPages.Communication.CellConsumerInitEventArgs

Namespace:  Microsoft.SharePoint.WebPartPages.Communication
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'宣告
<ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartField instead")> _
Public NotInheritable Class CellConsumerInitEventArgs _
    Inherits InitEventArgs
'用途
Dim instance As CellConsumerInitEventArgs

[ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartField instead")]
public sealed class CellConsumerInitEventArgs : InitEventArgs

Examples

下列程式碼範例示範覆寫的PartCommunicationInit方法，建立CellConsumerInitEventArgs物件，設定FieldName和FieldDisplayName屬性，並再引發CellConsumerInit事件。這個程式碼範例是提供ICellConsumer介面的完整範例的一部分。

' Step #10: Override the PartCommunicationInit() method.
' PartCommunicationInit() 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 as some 
' parts may not behave properly if this initialization information is 
' not received.
Public Overrides Sub PartCommunicationInit()
    ' Check if connected.
    If _connected Then
        ' Create the CellConsumerInitEventArgs structure for the 
        ' CellConsumerInit event.
        Dim cellConsumerInitArgs As New CellConsumerInitEventArgs()

        ' Set the FieldName and FieldDisplayName values.
        cellConsumerInitArgs.FieldName = _cellName
        cellConsumerInitArgs.FieldDisplayName = _cellDisplayName

        ' Fire the CellConsumerInit event.
        RaiseEvent CellConsumerInit(Me, cellConsumerInitArgs)
    End If
End Sub

// Step #10: Override the PartCommunicationInit() method.
// PartCommunicationInit() 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 as some 
// parts may not behave properly if this initialization information is 
// not received.
public override void PartCommunicationInit()
{
    // Check if connected.
    if(_connected)
    {
        // If there is a listener, fire the CellConsumerInit event.
        if (CellConsumerInit != null)
        {
            // Create the CellConsumerInitEventArgs structure for the 
            // CellConsumerInit event.
            CellConsumerInitEventArgs cellConsumerInitArgs = 
                new CellConsumerInitEventArgs();
            
            // Set the FieldName and FieldDisplayName values.
            cellConsumerInitArgs.FieldName = _cellName;
            cellConsumerInitArgs.FieldDisplayName = _cellDisplayName;

            // Fire the CellConsumerInit event.
            CellConsumerInit(this, cellConsumerInitArgs);
        }
    }
}

Thread safety

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

請參閱

參照

CellConsumerInitEventArgs members

Microsoft.SharePoint.WebPartPages.Communication namespace