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WorkbookBase.AfterXmlExport 事件

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在 Microsoft Office Excel 儲存或匯出活頁簿資料至 XML 資料檔後發生。

命名空間：  Microsoft.Office.Tools.Excel
組件：  Microsoft.Office.Tools.Excel.v4.0.Utilities (在 Microsoft.Office.Tools.Excel.v4.0.Utilities.dll 中)

語法

'宣告
Public Event AfterXmlExport As WorkbookEvents_AfterXmlExportEventHandler

public event WorkbookEvents_AfterXmlExportEventHandler AfterXmlExport

範例

下列程式碼範例示範如何將 XML 資料從活頁簿中匯出。範例會從 DataSet 匯入 XML 資料至目前活頁簿的 XmlMap。然後此範例會呼叫 SaveAsXMLData 方法，將資料從 XmlMap 匯出至 XML 檔中。當呼叫 SaveAsXMLData 方法時，BeforeXmlExport 事件處理常式會報告 XML 正在匯出，而 AfterXmlExport 事件處理常式則會報告 XML 是否已成功匯出。

這是示範文件層級自訂的範例。

Private Sub WorkbookXmlExportEvents()

    ' Create a new DataTable.
    Dim ds As New DataSet()
    Dim dt As DataTable = ds.Tables.Add("Customers")
    dt.Columns.Add(New DataColumn("LastName"))
    dt.Columns.Add(New DataColumn("FirstName"))

    ' Add a new row to the DataTable.
    Dim dr As DataRow = dt.NewRow()
    dr("LastName") = "Chan"
    dr("FirstName") = "Gareth"
    dt.Rows.Add(dr)

    ' Add a new XML map.
    Dim xmlMap1 As Excel.XmlMap = Me.XmlMaps.Add( _
        ds.GetXmlSchema())

    ' Import the data into Sheet1. 
    Dim range1 As Excel.Range = Globals.Sheet1.Range("A1")
    Me.XmlImportXml(ds.GetXml(), xmlMap1, True, _
        range1)

    If xmlMap1.IsExportable Then
        Me.SaveAsXMLData(Me.Name & ".xml", xmlMap1)
    End If
End Sub

Sub ThisWorkbook_BeforeXmlExport(ByVal Map As Excel.XmlMap, _
    ByVal Url As String, ByRef Cancel As Boolean) _
    Handles Me.BeforeXmlExport

    MsgBox("Microsoft Excel is exporting XML from " & _
        "the XmlMap.")
End Sub

Sub ThisWorkbook_AfterXmlExport(ByVal Map As Excel.XmlMap, _
    ByVal Url As String, ByVal Result As Excel.XlXmlExportResult) _
    Handles Me.AfterXmlExport

    If Result = Excel.XlXmlExportResult.xlXmlExportSuccess Then
        MsgBox("XML export succeeded.")
    Else
        MsgBox("XML export failed.")
    End If
End Sub

private void WorkbookXmlExportEvents()
{
    this.BeforeXmlExport +=
        new Excel.WorkbookEvents_BeforeXmlExportEventHandler(
        ThisWorkbook_BeforeXmlExport);

    this.AfterXmlExport +=
        new Excel.WorkbookEvents_AfterXmlExportEventHandler(
        ThisWorkbook_AfterXmlExport);

    // Create a new DataTable.
    DataSet ds = new DataSet();
    DataTable dt = ds.Tables.Add("Customers");
    dt.Columns.Add(new DataColumn("LastName"));
    dt.Columns.Add(new DataColumn("FirstName"));

    // Add a new row to the DataTable.
    DataRow dr = dt.NewRow();
    dr["LastName"] = "Chan";
    dr["FirstName"] = "Gareth";
    dt.Rows.Add(dr);

    // Add a new XML map.
    Excel.XmlMap xmlMap1 = this.XmlMaps.Add(
        ds.GetXmlSchema());

    // Import the data into Sheet1. 
    Excel.Range range1 = Globals.Sheet1.Range["A1"];
    this.XmlImportXml(ds.GetXml(), out xmlMap1, true,
       range1);

    // Export the data.
    if (xmlMap1.IsExportable)
    {
        this.SaveAsXMLData(this.Name + ".xml", xmlMap1);
    }
}

void ThisWorkbook_BeforeXmlExport(Excel.XmlMap Map, string Url,
    ref bool Cancel)
{
    MessageBox.Show("Microsoft Excel is exporting XML from " +
        "the XmlMap.");
}

void ThisWorkbook_AfterXmlExport(Excel.XmlMap Map, string Url,
    Excel.XlXmlExportResult Result)
{
    if (Result == Excel.XlXmlExportResult.xlXmlExportSuccess)
    {
        MessageBox.Show("XML export succeeded.");
    }
    else
    {
        MessageBox.Show("XML export failed.");
    }
}

.NET Framework 安全性

請參閱

參考

WorkbookBase 類別

Microsoft.Office.Tools.Excel 命名空間