block handling造句

• Block handle the exception , and the current
  块均不处理该异常，且当前
• Is raised in a catch block handling
  的catch块中引发当前的
• After the catch block handles the exception , control is then transferred to the first transact - sql statement that follows the end catch statement
  Catch块处理该异常错误后，控制将被传递到end catch语句后面的第一个transact - sql语句。