It should be noted that next() sends an implicit null into the generator to ensure that code execution isn't blocked if the generator is expecting a value to be sent into it and the code doesn't execute any send()
Generator::next
(PHP 5 >= 5.5.0, PHP 7, PHP 8)
Generator::next — Resume execution of the generator
Description
Calling Generator::next() has the same effect as calling
Generator::send() with null as argument.
Parameters
This function has no parameters.
Return Values
No value is returned.
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User Contributed Notes 1 note
mark at lange dot demon dot co dot uk ¶
8 years ago
