HOW TO：在連絡人中搜尋電子郵件地址

發行項
09/10/2008

更新：2007 年 11 月

適用於
本主題中的資訊僅適用於指定的 Visual Studio Tools for Office 專案和 Microsoft Office 版本。專案類型應用程式層級專案 Microsoft Office 版本 Outlook 2003 Outlook 2007 如需詳細資訊，請參閱依應用程式和專案類型提供的功能。

本主題中的資訊僅適用於指定的 Visual Studio Tools for Office 專案和 Microsoft Office 版本。

專案類型

應用程式層級專案

Microsoft Office 版本

Outlook 2003
Outlook 2007

如需詳細資訊，請參閱依應用程式和專案類型提供的功能。

這個範例會在 [連絡人] 資料夾中搜尋電子郵件地址中含有網域名稱 example.com 的連絡人。

範例

Private Sub ThisAddIn_Startup(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Startup
    SearchForEmail("example.com")
End Sub

Public Sub SearchForEmail(ByVal partialAddress As String)
    Dim contactMessage As String = String.Empty
    Dim contacts As Outlook.MAPIFolder = Me.Application.ActiveExplorer().Session _
        .GetDefaultFolder(Outlook.OlDefaultFolders.olFolderContacts)
    For Each foundContact As Outlook.ContactItem In contacts.Items
        If Not (foundContact.Email1Address Is Nothing) Then
            If foundContact.Email1Address.Contains(partialAddress) Then
                contactMessage = contactMessage & "New contact" _
                & foundContact.FirstName & " " & foundContact.LastName _
                & " Email Address is " & foundContact.Email1Address & _
                ". " & vbCrLf
            End If
        End If
    Next
    If contactMessage.Length > 0 Then
    Else
        contactMessage = "No Contacts were found."
    End If
    MessageBox.Show(contactMessage)
End Sub

private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
    SearchforEmail("example.com");
}

private void SearchforEmail(string partialAddress)
{
    string contactMessage = string.Empty;
    Outlook.MAPIFolder contacts = (Outlook.MAPIFolder)
        this.Application.ActiveExplorer().Session.GetDefaultFolder
         (Outlook.OlDefaultFolders.olFolderContacts);
    foreach (Outlook.ContactItem foundContact in contacts.Items)
    {
                     if (foundContact.Email1Address != null)
                     {              
                         if (foundContact.Email1Address.Contains(partialAddress))
         {
            contactMessage = contactMessage + "New contact"
            + foundContact.FirstName + " " + foundContact.LastName
            + " Email Address is " + foundContact.Email1Address +
            ". \n";
         }
                     } 
    }
    if (!(contactMessage.Length > 0))
    {
        contactMessage = "No Contacts were found.";
    }
    MessageBox.Show(contactMessage);
}