CellConsumerInitEventArgs.FieldName 属性
请注意：此 API 现在已过时。
获取或设置单元格的名称。
命名空间： Microsoft.SharePoint.WebPartPages.Communication
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartField instead")> _
Public Property FieldName As String
Get
Set
用法
Dim instance As CellConsumerInitEventArgs
Dim value As String
value = instance.FieldName
instance.FieldName = value
[ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartField instead")]
public string FieldName { get; set; }
属性值
类型：System.String
String 值，该值表示单元格的名称。在用户界面中将会显示它是，如果未给定FieldDisplayName 。
示例
下面的代码示例演示重写的WebPart.PartCommunicationInit方法创建一个CellConsumerInitEventArgs对象，设置FieldName和FieldDisplayName属性，然后将触发CellConsumerInit事件。此代码示例是示例的一个更大提供的ICellConsumer接口的一部分。
' 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);
}
}
}