Php or

I remember reading a while back in regards to logical operators that in. I've seen this a lot: $fp = fopen($filepath, w) or die(); But I can't seem. It's a logical operator and can be used in any logical expression.

I have a codebase where developers decided to use AND and OR. If you use AND and OR , you'll eventually get tripped up by something like . The standard logical operators an or, not, and xor are supported by PHP.

Logical operators first convert their operands to boolean values and . Come utilizzare e combinare tra loro gli operatori logici e di confronto in PHP. Operators are used to perform operations on variables and values. PHP divides the operators in the following groups: Arithmetic operators . In PHP there are two basic ways to get output: echo and print. In this tutorial we use echo (and print) in almost every example. So, this chapter contains a little . Although you need to learn a few new functions to access MySQL with PHP, you will execute the same SQL statements that you used with MySQL Monitor.

ML AND PHP ARE BOTH POWERFUL TECHNOLOGIES and open up tremendous possibilities tor the creative developer.