Difference between revisions of "Delete"
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imported>Heeheehee (Created page with '{{ #vardefine:name|delete}}{{ #vardefine:return_type|buffer}}{{ FunctionPage| name={{#var:name}}| function_category=String Handling Routines| function1={{Function| name={{#var:…') |
imported>Heeheehee (Forgot that I'd need to write() the buffer in order for it to do anything.) |
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| Line 33: | Line 33: | ||
int st = results.index_of(del); | int st = results.index_of(del); | ||
if ( st > -1 ) results.delete(st, st+length(del)); | if ( st > -1 ) results.delete(st, st+length(del)); | ||
| − | else print("string '"+del+ "' not found"); | + | else print("string '"+del+ "' not found"); |
| + | results.write(); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
}}| | }}| | ||
Revision as of 04:56, 20 April 2010
Function Syntax
buffer delete(buffer original ,int start ,int end )
- original is the buffer to modify
- start marks where to start deleting
- end marks where to end deleting
Returns the buffer original with the substring from start to end removed.
Code Sample
Removes the border that KoL uses to frame some tables.
buffer results;
results.append(visit_url());
string del = " style=\"padding: 5px; border: 1px solid blue;\"";
int st = results.index_of(del);
if ( st > -1 ) results.delete(st, st+length(del));
else print("string '"+del+ "' not found");
results.write();See Also