method

off_event

Ruby latest stable (v2_5_5) - 0 notes - Class: WIN32OLE_EVENT

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1_8_7_72
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1_9_1_378 (0)
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1_9_3_392 (0)
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2_6_3 (0)
What's this?

off_event(p1 = v1) public

removes the callback of event.

ie = WIN32OLE.new('InternetExplorer.Application')
ev = WIN32OLE_EVENT.new(ie)
ev.on_event('BeforeNavigate2') {|*args|
  args.last[6] = true
}
  ...
ev.off_event('BeforeNavigate2')
  ...

Show source

static VALUE
fev_off_event(int argc, VALUE *argv, VALUE self)
{
    VALUE event = Qnil;
    VALUE events;

    rb_scan_args(argc, argv, "01", &event);
    if(!NIL_P(event)) {
        if(!RB_TYPE_P(event, T_STRING) && !RB_TYPE_P(event, T_SYMBOL)) {
            rb_raise(rb_eTypeError, "wrong argument type (expected String or Symbol)");
        }
        if (RB_TYPE_P(event, T_SYMBOL)) {
            event = rb_sym2str(event);
        }
    }
    events = rb_ivar_get(self, id_events);
    if (NIL_P(events)) {
        return Qnil;
    }
    ole_delete_event(events, event);
    return Qnil;
}

off_event

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