Difference between revisions of "Left"
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See also: [[Right]] | See also: [[Right]] | ||
|examples= | |examples= | ||
< | <source lang="lsl2">string value = left("Colour=Brown", "="); //value == "Colour"</source> | ||
|spec=< | |spec=<source lang="lsl2">string left(string src, string divider) { | ||
integer index = llSubStringIndex( src, divider ); | integer index = llSubStringIndex( src, divider ); | ||
if(~index) | if(~index) | ||
return llDeleteSubString( src, index | return llDeleteSubString( src, index, -1); | ||
return src; | return src; | ||
}</ | }</source> | ||
|helpers | |helpers | ||
|also_functions | |also_functions | ||
| Line 27: | Line 27: | ||
|notes | |notes | ||
|cat1=Examples | |cat1=Examples | ||
|cat2 | |cat2=String | ||
|cat3 | |cat3 | ||
|cat4 | |cat4 | ||
}} | }} | ||
Latest revision as of 15:24, 24 January 2015
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Summary
Function: string left( string src, string divider );
Returns text left of a specified separator
Returns a string that is the text in src that is left of the first occurrence of divider.
| • string | src | |||
| • string | divider |
If divider is not found then src is returned in it's entirety.
See also: Right
Specification
string left(string src, string divider) {
integer index = llSubStringIndex( src, divider );
if(~index)
return llDeleteSubString( src, index, -1);
return src;
}
Examples
string value = left("Colour=Brown", "="); //value == "Colour"