Difference between revisions of "LlList2String"
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Huney Jewell (talk | contribs) |
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Line 8: | Line 8: | ||
|caveats | |caveats | ||
|constants | |constants | ||
|examples=<pre>// Best viewed in Chat History (ctrl-h) | |examples=<pre>//This code demonstrates the differences in typecasting in LSL. | ||
// Best viewed in Chat History (ctrl-h) | |||
default | default | ||
{ | { | ||
state_entry() | state_entry() | ||
{ | { | ||
list my_list = ["a", 1, 2.0, <1,2,3>, <1,2,3,4>, llGetOwner()]; | list my_list = ["a", "0xFF", "0xFF.FF", "1.0e3", 1, 2.0, <1,2,3>, <1,2,3,4>, llGetOwner()]; | ||
integer i = 0; | |||
llOwnerSay("string=" + llList2String(my_list, | integer end = llGetListLength(my_list); | ||
+ "\n integer=" + (string)llList2Integer(my_list, | for (; i<end; ++i) | ||
+ "\n float=" + (string)llList2Float(my_list, | { | ||
+ "\n vector=" + (string)llList2Vector(my_list, | llOwnerSay("string=" + llList2String(my_list,i) | ||
+ "\n rot=" + (string)llList2Rot(my_list, | + "\n integer=" + (string)llList2Integer(my_list,i) + " OR " +(string)((integer)llList2String(my_list,i)) | ||
+ "\n key=" + (string)llList2Key(my_list, | + "\n float=" + (string)llList2Float(my_list,i) + " OR " +(string)((float)llList2String(my_list,i)) | ||
+ "\n vector=" + (string)llList2Vector(my_list,i) + " OR " +(string)((vector)llList2String(my_list,i)) | |||
+ "\n rot=" + (string)llList2Rot(my_list,i) + " OR " +(string)((rotation)llList2String(my_list,i)) | |||
+ "\n key=" + (string)llList2Key(my_list,i) + " OR " +(string)((key)llList2String(my_list,i)) ); | |||
} | } | ||
} | } |
Revision as of 13:02, 3 September 2007
LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: string llList2String( list src, integer index );188 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns a string 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 string it is typecast into a string.
If index is out of range it returns a null string.
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.
Examples
//This code demonstrates the differences in typecasting in LSL. // Best viewed in Chat History (ctrl-h) default { state_entry() { list my_list = ["a", "0xFF", "0xFF.FF", "1.0e3", 1, 2.0, <1,2,3>, <1,2,3,4>, llGetOwner()]; integer i = 0; integer end = llGetListLength(my_list); for (; i<end; ++i) { llOwnerSay("string=" + llList2String(my_list,i) + "\n integer=" + (string)llList2Integer(my_list,i) + " OR " +(string)((integer)llList2String(my_list,i)) + "\n float=" + (string)llList2Float(my_list,i) + " OR " +(string)((float)llList2String(my_list,i)) + "\n vector=" + (string)llList2Vector(my_list,i) + " OR " +(string)((vector)llList2String(my_list,i)) + "\n rot=" + (string)llList2Rot(my_list,i) + " OR " +(string)((rotation)llList2String(my_list,i)) + "\n key=" + (string)llList2Key(my_list,i) + " OR " +(string)((key)llList2String(my_list,i)) ); } } }
See Also
Articles
• | Negative Index |