llSubStringIndex

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/LSL

SubStringIndex

llSubStringIndex

Summary

Function: integer llSubStringIndex( string source, string pattern );

181	Function ID
0.0	Forced Delay
10.0	Energy

Returns an integer that is the index of source in pattern.

• string	source
• string	pattern

If pattern is not found in source, -1 is returned.

Caveats

• Performs a literal match.
  • Wildcards and RegEx are not supported.

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Examples

Useful Snippets

An easy way to see if a string exists in another string...

if(~llSubStringIndex(myString, str))
{//it exists
    //This works because ~(-1) == 0
    //It saves bytecode and is faster then doing == -1
}

See Also

Functions

•

llListFindList

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Deep Notes

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Signature
function integer llSubStringIndex( string source, string pattern );