Difference between revisions of "LlBase64ToInteger"

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m (Fixed a typo. (Don't judge me.))
 
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|func_id=281|func_sleep=0.0|func_energy=10.0
 
|func_id=281|func_sleep=0.0|func_energy=10.0
 
|func=llBase64ToInteger|sort=Base64ToInteger
 
|func=llBase64ToInteger|sort=Base64ToInteger
|return_type=integer|p1_type=string|p1_name=str
+
|return_type=integer|p1_type=string|p1_name=str|p1_desc=Base64 string
 
|return_text=that is '''str''' {{LSLGC|Base64}} decoded as a big endian integer.
 
|return_text=that is '''str''' {{LSLGC|Base64}} decoded as a big endian integer.
 
|spec
 
|spec
|caveats=*If '''str''' contains fewer then 6 characters the return is unpredictable.
+
|caveats=*If {{LSLPT|str}} contains fewer than 6 characters the return is unpredictable.
 
**[[User:Strife Onizuka|BW]]: I think it ignores the null and reads 6 bytes regardless which would explain why the return is unpredictable.
 
**[[User:Strife Onizuka|BW]]: I think it ignores the null and reads 6 bytes regardless which would explain why the return is unpredictable.
*Returns zero if '''str''' is longer then 8 characters.
+
*Returns zero if {{LSLPT|str}} is longer than 8 characters.
 
|constants
 
|constants
|examples=<lsl>
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|examples=<source lang="lsl2">
 
integer value = llBase64ToInteger("3q0AAA==");
 
integer value = llBase64ToInteger("3q0AAA==");
  
 
// writes out -559087616
 
// writes out -559087616
 
llOwnerSay((string)value);
 
llOwnerSay((string)value);
</lsl>
+
</source>
 
|helpers
 
|helpers
 
|also_functions={{LSL DefineRow||{{LSLG|llIntegerToBase64}}|}}
 
|also_functions={{LSL DefineRow||{{LSLG|llIntegerToBase64}}|}}

Latest revision as of 14:26, 2 October 2020

Summary

Function: integer llBase64ToInteger( string str );

Returns an integer that is str Base64 decoded as a big endian integer.

• string str Base64 string

Caveats

  • If str contains fewer than 6 characters the return is unpredictable.
    • BW: I think it ignores the null and reads 6 bytes regardless which would explain why the return is unpredictable.
  • Returns zero if str is longer than 8 characters.
All Issues ~ Search JIRA for related Bugs

Examples

integer value = llBase64ToInteger("3q0AAA==");
 
// writes out -559087616
llOwnerSay((string)value);

See Also

Functions

•  llIntegerToBase64

Articles

•  Base64

Deep Notes

Search JIRA for related Issues

Signature

function integer llBase64ToInteger( string str );