Results for 주영 take a breath 아잇~ translation from Korean to English

as soon as this point is reached, it's time to touch the heart of php and take a look at its core, the c code that makes php go.
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this function is special to all dynamic loadable modules. take a look at the creation via the zend_get_module macro first:
the function implementation is surrounded by a conditional compilation statement.

assuming you're familiar with the concept of functions (if you're not, take a look at the chapter about functions), you'd assume that typing $c = foo() is essentially just like writing $c = 5, and you're right. functions are expressions with the value of their return value. since foo() returns 5, the value of the expression 'foo()' is 5. usually functions don't just return a static value but compute something.
but the truth is that there' s one additional value involved here, and that's the value of the assignment itself.