rfc:null-propagation
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | Last revisionBoth sides next revision | ||
| rfc:null-propagation [2018/01/23 10:13] – daverandom | rfc:null-propagation [2018/01/23 10:14] – daverandom | ||
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| Line 46: | Line 46: | ||
| var_dump($result); | var_dump($result); | ||
| </ | </ | ||
| + | |||
| + | This operator does not suppress any errors that are generated by the left hand side of the expression, it only short-circuits the right hand side. | ||
| ===== Examples in other languages ===== | ===== Examples in other languages ===== | ||
rfc/null-propagation.txt · Last modified: 2018/01/29 16:33 by levim