HOW TO：以程式設計方式搜尋特定的連絡人

這個範例會在 Outlook 的 [連絡人] 資料夾中，按照名字和姓氏搜尋特定的連絡人。此外，此範例會假設 [連絡人] 資料夾中有名為 John Evans 的連絡人。

**適用於：**本主題中的資訊適用於 Outlook 2013 和 Outlook 2010 的應用程式層級專案。如需詳細資訊，請參閱依 Office 應用程式和專案類型提供的功能。

範例

Private Sub ThisAddIn_Startup(ByVal sender As Object, _
     ByVal e As System.EventArgs) Handles Me.Startup
    FindContactEmailByName("John", "Evans")
End Sub

Private Sub FindContactEmailByName(ByVal firstName As String, _
    ByVal lastName As String)
    Dim outlookNameSpace As Outlook.NameSpace = Me.Application.GetNamespace("MAPI")
    Dim contactFolder As Outlook.MAPIFolder = _
        outlookNameSpace.GetDefaultFolder( _
        Outlook.OlDefaultFolders.olFolderContacts)

    Dim contactItems As Outlook.Items = contactFolder.Items

    Try
        Dim contact As Outlook.ContactItem = _
            CType(contactItems.Find(String.Format _
            ("[FirstName]='{0}' and [LastName]={1}", _
            firstName, lastName)), Outlook.ContactItem)

        If contact IsNot Nothing Then
            contact.Display()
        Else
            MsgBox("The contact information was not found.")
        End If

    Catch ex As Exception
        Throw ex
    End Try
End Sub

        private void ThisAddIn_Startup(object sender, System.EventArgs e)
        {
            FindContactEmailByName("John", "Evans");
        }

        private void FindContactEmailByName(string firstName, string lastName)
        {
            Outlook.NameSpace outlookNameSpace = this.Application.GetNamespace("MAPI");
            Outlook.MAPIFolder contactsFolder =
                outlookNameSpace.GetDefaultFolder(
                Microsoft.Office.Interop.Outlook.
                OlDefaultFolders.olFolderContacts);

            Outlook.Items contactItems = contactsFolder.Items;

            try
            {
                Outlook.ContactItem contact =
                    (Outlook.ContactItem)contactItems.
                    Find(String.Format("[FirstName]='{0}' and "
                    + "[LastName]='{1}'", firstName, lastName));
                if (contact != null)
                {
                    contact.Display(true);
                }
                else
                {
                    MessageBox.Show("The contact information was not found.");
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

請參閱

概念

使用連絡人項目

應用程式層級增益集程式設計入門