rfc:catchable-call-to-member-of-non-object

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rfc:catchable-call-to-member-of-non-object [2014/04/27 12:04] – Add link to php.internals announcement thekidrfc:catchable-call-to-member-of-non-object [2014/04/28 01:02] – thekid
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 This behavior is consistent with how type hints work. Framework authors can turn this into exceptions if they wish. This behavior is consistent with how type hints work. Framework authors can turn this into exceptions if they wish.
  
-==== Example ====+==== Example: Exceptions ====
 The following error handler could be embedded into frameworks: The following error handler could be embedded into frameworks:
  
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 </PHP> </PHP>
  
 +==== Example: Without exceptions ====
 +This could be a way for people preferring not to use exceptions and instead to exit the script directly, but get a clean stacktrace instead of just the fatal error message:
 +
 +<PHP>
 +set_error_handler(function($code, $message) {
 +  echo "*** Error #$code: $message\n";
 +  debug_print_backtrace();
 +  exit(0xFF);
 +}, E_RECOVERABLE_ERROR);
 + 
 +$m= new some_db_model();
 +$row= $m->find(42); // null, deleted concurrently
 +$row->delete();
 +</PHP>
  
 ==== Differences from Past RFCs ==== ==== Differences from Past RFCs ====
rfc/catchable-call-to-member-of-non-object.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1

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