ON ERROR GOTO RESUME

　[Features]　The start line of a processing routine when the interrupt by 'ERROR' occurs is defined.

　[Format]　ON ERROR GOTO Linenumber

　[Explanation]
    An error routine is ended by 'RESUME' and it returns to the original program.
     resume    -It resumes from the sentence of the agency making an error.
     resume next    -It resumes from the next sentence of an error.
     resume 'linenumber'    -It resumes from the specified line number.
    In compile mode, all become operation of 'resume next'.
    When line number=0, Error interrupt is turned off.

    About interruption.(general)
    Other interruption routines return to the original program by 'RETURN'.
    Each labels can be used for all jump point specify. [on~goto,gosub]
    In the inside of each interruption routine, interruption processing is interrupted.
    Please perform the on/off change of the interruption outside user function domain.

　[e.g.]　The example of interruption processing.
   [smp_intrpt.bas]
    10 on error goto 100
    20 on stop gosub 110 : stop on
    30 on time$="12:00:00" gosub 120 : time$ on
    40 on interval gosub 130 : interval 1000: interval on
    50 on play gosub 140 : play"music.wav": play on
    60 on touch gosub 150 : touch on
    70 pause 50 : goto 70
    100 print"Error." : resume next
    110 print"Stop." : return
    120 print"Noon." : return
    130 print"Second." : return
    140 print"Play end." : return
    150print"X=";touch(0);"Y=";touch(1) : return

ON STOP GOSUB

　[Features]　The start line of a processing routine when the interrupt by 'Press STOP key' occurs is defined.

　[Format]　ON STOP GOSUB Linenumber

　[Explanation]
    There is a case where it becomes impossible to stop if the discontinuation command isn't included.
    STOP ON/OFF    Interruption permission control.

　[e.g.]

ON TIME$ GOSUB

　[Features]　The start line of a processing routine when the interrupt by 'ScheduleTime' occurs is defined.

　[Format]　ON TIME$ GOSUB Linenumber

　[Explanation]
    TIME$ ON/OFF    Interruption permission control.

　[e.g.]

ON INTERVAL GOSUB

　[Features]　The start line of a processing routine when the interrupt by 'IntervalTimer' occurs is defined.

　[Format]　ON INTERVAL GOSUB Linenumber

　[Explanation]
    There are two kinds of interruption section notations.
    1. interval n : on interval gosub ...
    2. on interval=n gosub ...
    INTERVAL ON/OFF    Interruption permission control.

　[e.g.]

ON PLAY GOSUB

　[Features]　The start line of a processing routine when the interrupt by 'PlayEnd Channel0' occurs is defined.

　[Format]　ON PLAY GOSUB Linenumber

　[Explanation]
    PLAY ON/OFF    Interruption permission control.

　[e.g.]

ON TOUCH GOSUB

　[Features]　The start line of a processing routine when the interrupt by 'Touch-on/Release at Panel' occurs is defined.

　[Format]　ON TOUCH GOSUB Linenumber

　[Explanation]
    TOUCH ON/OFF Interruption permission control.

　[e.g.]

ON BLUETOOTH GOSUB

　[Features]　The start line of a processing routine when the interrupt by 'BLUETOOTH data reception' occurs is defined.

　[Format]　ON BLUETOOTH GOSUB Linenumber

　[Explanation]
    BLUETOOTH ON/OFF Interruption permission control.
    cf: BLUETOOTH ON/OFF (Item:Bluetooth)

　[e.g.]
    10 bt_open "server"
    20 on bluetooth gosub 100
    30 bluetooth on
    40 pause 1:goto 40
   100 print bt_input$();:return