PHP Return Statement
What is Return statement?
Explanation
Return statement is used to end the execution of a function, eval() function or a script file. If called from a global scope it ends the execution of the script file.
return (Value);
Return statement can return values or else the value returned is null
<?php
function test1()
{
return;
}
print gettype(test1()) . "n";
?> Result :
NULL
In the above example the value returned by "Return" statement is NULL
Syntax:
return (Value);
Return statement can return values or else the value returned is null
Example :
<?php
function test1()
{
return;
}
print gettype(test1()) . "n";
?>
NULL
In the above example the value returned by "Return" statement is NULL
