Template:Needs Translation/
| 函数名
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| Function: string llDetectedName( integer item );
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| 参数：integer item–Index of detection information item does not support negative indexes.
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| 返回值：Returns NULL_KEY if item is not valid.
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| 注意事项
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注意事项
- If item is out of bounds this function returns NULL_KEY and 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.[1]
- The detection event's items detected parameter is initially never less than 1.[2]
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| 示例
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default
{
touch_start(integer num_detected)
{
key id = llDetectedKey(0);
string name = llDetectedName(0);// could use llKey2Name(id) here instead
// name is the legacy name, i.e. "John Doe" or if lastname Resident "John Resident"
llSay(PUBLIC_CHANNEL,
"The avatar with the key'" + (string)id + "' is named '" + name + "'.");
}
}
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