Bruce Bruce - 1 year ago 68
PHP Question

How to do an if statement on a function in PHP?

I just realized that you can't just use an if statement on a function, for example this doesn't work:

function sayHello()
echo "Hello World";

echo "Function Worked";
echo "Function Failed";

I also saw that a function can't be put as the value of a variable. So how can I do an if statement to check if a function has executed properly and display it to the browser?

Answer Source

It's not working since sayHello() doesn't return anything place return true in there or something.

Recommended from our users: Dynamic Network Monitoring from WhatsUp Gold from IPSwitch. Free Download