rfc:get_class_disallow_null_parameter
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| rfc:get_class_disallow_null_parameter [2016/08/14 11:10] – add link to showoff. danack | rfc:get_class_disallow_null_parameter [2016/08/15 07:11] – correct BC compatibility change. danack | ||
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| ====== PHP RFC: get_class() disallow null parameter ====== | ====== PHP RFC: get_class() disallow null parameter ====== | ||
| - | * Version: | + | * Version: |
| * Date: 2016-08-12 | * Date: 2016-08-12 | ||
| * Author: Danack | * Author: Danack | ||
| - | * Status: | + | * Status: |
| * First Published at: https:// | * First Published at: https:// | ||
| Line 33: | Line 33: | ||
| ===== Proposal ===== | ===== Proposal ===== | ||
| - | Disallow null being passed to the function as a valid parameter. | + | Disallow null being passed to the function as a valid parameter. |
| + | |||
| + | < | ||
| + | Warning: get_class() expects parameter 1 to be object, null given in %s on line %d | ||
| + | </ | ||
| I.e. the valid ways to call the function will be: | I.e. the valid ways to call the function will be: | ||
| Line 57: | Line 61: | ||
| <code php> | <code php> | ||
| if ($some_value_that_may_be_null === null) { | if ($some_value_that_may_be_null === null) { | ||
| - | $x = null; | + | $x = get_class(); |
| } | } | ||
| else { | else { | ||
rfc/get_class_disallow_null_parameter.txt · Last modified: 2018/03/01 23:26 by carusogabriel