查看“LlDetectedKey”的源代码

{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}}


{{函数详情
|函数名 = Function: key llDetectedKey( integer number );
|参数= 参数：integer number–Index of detection information number does not support negative indexes
|返回值= 返回值：Returns an empty key if number does not correspond to a valid sensed object or avatar.


|注意事项=
注意事项
*If number 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.[1]
*The detection event's items detected parameter is initially never less than 1.[2]


|示例=
<pre>
default
{
    touch_start(integer num_detected)
    {
        llSay(0, "touch_start event: key of avatar touching: " + (string) llDetectedKey(0) );
    }
}
</pre>


|相关函数=无


|相关事件=无
}}