v5:reference:connection:substr
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| v5:reference:connection:substr [2016/04/10 15:02] – mnewnham | v5:reference:connection:substr [2016/04/10 16:36] – mnewnham | ||
|---|---|---|---|
| Line 31: | Line 31: | ||
| $data = $db-> | $data = $db-> | ||
| </ | </ | ||
| + | |||
| + | ===== Negative Offsets ===== | ||
| + | Not all databases support the use of negative offsets (to return values based on the end of the string), so use in portable applications is not recommended. | ||
v5/reference/connection/substr.txt · Last modified: 2016/04/10 23:42 by mnewnham