Return the first header in the current message part. 
         
        Syntax
        
          object.GetFirstHeader( HeaderField,
          HeaderValue ) 
         
        
          
            - HeaderField
 
            - A string which will contain the name of the first header field
            when the method returns. This parameter must be passed by reference.
 
            - HeaderValue
 
            - A string which will contain the value of the first header field
            when the method returns. This parameter must be passed by reference.
 
           
         
        Return Value
        
          A boolean value of True is returned if the method succeeds,
          otherwise a value of False is returned. For more information about the
          cause of the failure, check the value of the LastError property. 
         
        Remarks
        
          The GetFirstHeader method allows an application to
          enumerate all of the headers in the current message. If the current
          message part does not contain any header fields, this method will
          return False. 
         
        Example
        
          The following example enumerates all of the headers in the main
          part of the current message and adds them to a listbox: 
          
    Dim strHeader As String, strValue As String
    Dim bResult As Boolean
    
    bResult = InternetMail1.GetFirstHeader(strHeader, strValue)
    Do While bResult
        List1.AddItem strHeader & ": " & strValue
        bResult = InternetMail1.GetNextHeader(strHeader, strValue)
    Loop
         
        See Also
        
          MessagePart Property,
          GetHeader Method, 
          GetNextHeader Method, 
          SetHeader Method 
         
       |