In which condition print statement return a value using php.

Question

I want to know that how we can prove or in which conditions print statement returns a value 0 or 1.

Upendra Pratap Shahi · Answer

Dear Saurabh, Kindly read below point- Sr. No Point Echo Print 1 Parameters echo can take more than one parameter when used without parentheses. The syntax is echo expression [, expression[, expression] ... ]. Note that echo ($arg1,$arg2) is invalid. print only takes one parameter. 2 Return value echo does not return any value print always returns 1 (integer) 3 Syntax void echo ( string $arg1 [, string $... ] ) int print ( string $arg ) 4 What is it? In PHP, echo is not a function but a language construct. In PHP, print is not a really function but a language construct. However, it behaves like a function in that it returns a value. Note that echo ($arg1,$arg2) is invalid. If this is helpful for you ,kindly Accept the Answer

saurabh singh · Answer

how, when we use print "hello"; and echo"hello"; then both statement produces same output then how we can say that print returns 0 or 1.

Upendra Pratap Shahi · Answer

print is not actually a real function (it is a language construct) it's always return value 1.

In which condition print statement return a value using php.

Answers (3)