if var is declare in global so why can't use in function?

Answer 1

yes, you can by defining it as global within function
for example:
<?php
$name = 'Ram';
function getName() {
global $name;
echo $name;
}
getName();
?>

Answer 2

As Rupali said you have to write global $variablename; before using a global variable.

Answer 3

way i am use in global

Answer 4

think each programing language has its own syntax
in c#,java you can but php does not allow that

Answer 5

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