Question
How to invoke a user function?
Answers
You can invoke a function by entering the function name followed by a pair of parentheses. If needed, function arguments can be specified as a list of expressions enclosed in parentheses. Here is a PHP script example on how to invoke a user function:
function hello($f) {
print("Hello $f!
");
}
hello("Bob");
?>
This script will print:
Hello Bob!   Your Comment




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