Difference between revisions of "LlList2Integer"

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(Fix for alphabetical order in Functions list)
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{{LSL_Function/negative index|true|index}}{{LSL_Function
{{LSL_Function
|func=llList2Integer
|sort=List2Integer
|func_id=186|func_sleep=0.0|func_energy=10.0
|func_id=186|func_sleep=0.0|func_energy=10.0
|func=llList2Integer|return_type=integer|p1_type=list|p1_name=src|p2_type=integer|p2_name=index
|return_type=integer|p1_type=list|p1_name=src|p2_type=integer|p2_name=index
|func_footnote=If the type of the entry at '''index''' in '''src''' is not an integer it is typecast into a integer. If it cannot be typecast {{HoverText|zero|0}} is returned.
|func_footnote=If the type of the entry at '''index''' in '''src''' is not an integer it is typecast into a integer. If it cannot be typecast {{HoverText|zero|0}} is returned.
|func_desc
|func_desc

Revision as of 05:13, 29 March 2007

Summary

Function: integer llList2Integer( list src, integer index );

Returns an integer that is at index in src.

• list src
• integer index

If the type of the entry at index in src is not an integer it is typecast into a integer. If it cannot be typecast zero is returned.

Caveats

  • 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);
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Examples

// 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;
        for (i=0;i<llGetListLength(my_list); ++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) );
        }
    }
}

See Also

Deep Notes

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Signature

function integer llList2Integer( list src, integer index );