Difference between revisions of "LlList2Key"
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m (LSL llList2Key moved to LlList2Key: removing prefix) |
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{{LSL_Function | {{LSL_Function/negative index|true|index}}{{LSL_Function | ||
|func_id=189|func_sleep=0.0|func_energy=10.0 | |func_id=189|func_sleep=0.0|func_energy=10.0 | ||
|func=llList2Key|return_type=key|p1_type=list|p1_name=src|p2_type=integer|p2_name=index | |func=llList2Key|return_type=key|p1_type=list|p1_name=src|p2_type=integer|p2_name=index | ||
Line 16: | Line 16: | ||
|notes | |notes | ||
|permission | |permission | ||
|sort=List2Key | |sort=List2Key | ||
|cat1=List | |cat1=List |
Revision as of 13:11, 21 February 2007
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Summary
Function: key llList2Key( list src, integer index );189 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns a key that is at index in src.
• list | src | |||
• integer | index |
index supports negative indexes. If the type of the entry at index in src is not a key it is typecast into a key. If it cannot be typecast a null string is returned (or if index is out of range).
Specification
Index | Positive | Negative |
---|---|---|
First | 0
|
-length
|
Last | length - 1
|
-1
|
Indexes
- Positive indexes count from the beginning, the first item being indexed as
0
, the last as(length - 1)
.
- Negative indexes count from the far end, the first item being indexed as
-length
, the last as-1
.
Caveats
- If index is out of bounds the script continues to execute without an error message.