Difference between revisions of "LlList2Float"
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{{ | {{LSL_Function | ||
|func_id=187|func_sleep=0.0|func_energy=10.0 | |||
|func=llList2Float|return_type=float|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 a float it is typecast into a float. If it cannot be typecast {{HoverText|zero|0.0}} is returned. | |||
|func_desc | |||
|return_text=that is at '''index''' in '''src'''. | |||
|spec | |||
|caveats=*When used to typecast from a string it can only handle floats in simple notation. It will not handle hex formats or scientific notation. | |||
**A true typecast will handle both properly: (float){{LSLG|llList2String}}(src, index); | |||
|constants | |||
|examples | |||
|helpers | |||
|also_functions=*{{LSLG|llList2String}} | |||
*{{LSLG|llList2Integer}} | |||
|also_events | |||
|also_tests | |||
|also_articles | |||
|notes | |||
|permission | |||
|negative_index | |||
|sort=List2Float | |||
|cat1=List | |||
|cat2 | |||
|cat3 | |||
|cat4 | |||
}} |
Revision as of 14:24, 10 February 2007
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Summary
Function: float llList2Float( list src, integer index );187 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns a float that is at index in src.
• list | src | |||
• integer | index |
If the type of the entry at index in src is not a float it is typecast into a float. If it cannot be typecast zero is returned.
Caveats
- When used to typecast from a string it can only handle floats in simple notation. It will not handle hex formats or scientific notation.
- A true typecast will handle both properly: (float)llList2String(src, index);