Documented the support of iterators in write() and writeln() #9776
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linaori
reviewed
May 17, 2018
console.rst
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| @@ -101,6 +101,10 @@ messages to the console):: | |||
| '', | |||
| ]); | |||
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| // the value returned by someMethod() can be an iterator that | |||
| // generates and returns the messages with the 'yield' PHP keyword | |||
| $output->writeln($this->someMethod()); | |||
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Would it be an idea to mention the Iterator? http://php.net/manual/en/class.iterator.php Could hint towards yield support next to that, but yield is a more complex concept than just an iterator
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This fixes #9634.