捕获MailApp.sendEmail传递失败

Question

我正试图在应用脚本中捕获电子邮件传递失败。我认为在try catch中包含MailApp.sendEmail会像这样工作：

function headache(){
 Logger.log("Before Try");
  try{
    Logger.log("before sendEmail");
    MailApp.sendEmail("ThisAFake@email.address", "Ima Error", "");
    Logger.log("after sendEmail");
  }catch(err){
   Logger.log("In catch");
    MailApp.sendEmail("ThisAReal@email.address", "Ima catched Error", "");
    } 
  Logger.log("After Try");
}

但这是我得到的输出：

Before Try
before sendEmail
after sendEmail
After Try

有没有办法捕获邮件发送失败？

Answer 1

电子邮件发送延迟，无法捕获此错误。