Difference between revisions of "LlList2Integer"
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|constants | |constants | ||
|examples= | |examples= | ||
<lsl> | <lsl>// Best viewed in Chat History (ctrl-h) | ||
// Best viewed in Chat History (ctrl-h) | |||
default | default | ||
{ | { | ||
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{ | { | ||
list my_list = ["a", 1, 2.0, <1,2,3>, <1,2,3,4>, llGetOwner()]; | list my_list = ["a", 1, 2.0, <1,2,3>, <1,2,3,4>, llGetOwner()]; | ||
integer | integer i = ~llGetListLength(my_list); | ||
while (++i) | |||
{ | { | ||
llOwnerSay("string=" + llList2String(my_list,i) | llOwnerSay("string=" + llList2String(my_list,i) | ||
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} | } | ||
} | } | ||
} | }</lsl> | ||
</lsl> | |||
|helpers | |helpers | ||
|also_functions={{LSL DefineRow||[[llGetListEntryType]]|}} | |also_functions={{LSL DefineRow||[[llGetListEntryType]]|}} | ||
Revision as of 20:30, 30 June 2008
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: integer llList2Integer( list src, integer index );
| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns an integer that is at index in src.
| • list | src | – | List containing the element of interest. | |
| • integer | index | – | Index of the element of interest. |
index supports negative indexes.
If index describes a location not in src then zero is returned.
If the type of the element at index in src is not a integer it is typecast to a integer. If it cannot be typecast zero is returned.
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.
- When used to typecast from a string it can only handle integers in simple notation. It will not handle hexadecimal integers.
- A true typecast will solves this:
(integer)llList2String(src, index);
- A true typecast will solves this:
Examples
<lsl>// Best viewed in Chat History (ctrl-h) default {
state_entry()
{
list my_list = ["a", 1, 2.0, <1,2,3>, <1,2,3,4>, llGetOwner()];
integer i = ~llGetListLength(my_list);
while (++i)
{
llOwnerSay("string=" + llList2String(my_list,i)
+ "\n integer=" + (string)llList2Integer(my_list,i)
+ "\n float=" + (string)llList2Float(my_list,i)
+ "\n vector=" + (string)llList2Vector(my_list,i)
+ "\n rot=" + (string)llList2Rot(my_list,i)
+ "\n key=" + (string)llList2Key(my_list,i) );
}
}
}</lsl>
See Also
Deep Notes
Signature |
|---|
function integer llList2Integer( list src, integer index ); |