((( [T_Err2_ErrBlock_NoErr] )))
  ((( [T_Err2_ErrBlock_Err] )))
  ((( [T_Err2_ExitResumeNext] )))
  ((( [T_Err2_Echo_NoErr] )))
no error
  ((( [T_Err2_Echo_Err] )))
<ERROR err_number='500' err_description='この変数は宣言されていません。'/>
  ((( [T_Err2_Trying] )))
  ((( [T_Err2_CopyAndClear] )))
  ((( [T_Err2_EnqueueAndClear] )))
Pass.