| #var
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value
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| header_footnote
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none does not support negative indexes.
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| constants_nb
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| also_articles
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| p_none_desc
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Index of detection information
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| p_none_hover
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Index of detection information
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| spec
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llDetected* functions only work if called from within Detection events (collision, collision_start, collision_end, sensor, touch, touch_start, touch_end) or in functions called by Detection events. They will fail silently and return unusable values if called during other events.
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| caveats
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- If none is out of bounds the script continues to execute without an error message.
- Events that enable the llDetected* functions always return at least one detected item.
- Detection events are not raised if there is nothing detected.
- The detection event's items detected parameter is initially never less than 1.
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