More than thousands of built-in functions prove the power of PHP Language. Besides built-in function PHP allows to create user defined function. How to create user defined function with example was explained in previous article. I also explained how to use variables inside a PHP function properly. Function call by value and call by reference […]
Besides more than thousands of built-in functions PHP provides facility to define custom/user defined function. Basic expression to define a custom function and calling a custom function was discussed in previous article. Variable plays an important role in PHP function. PHP function typically has local, global and static variables. A PHP programmer should know how […]
Real power of a programming language comes from its functions. More than 1000 built-in functions defined in PHP language prove the power of PHP language. Besides built-in function PHP has capability to declare user defined function like other programming language. So, PHP becomes a dominating programming language having a number of built-in functions and user […]
PHP break and continue statements are used to dominate or control PHP loop statements and PHP goto statement is used to jump one execution label to another execution label. There is no alternative to control PHP for loop, while loop and foreach loop without PHP break and PHP continue statements. So, PHP programmer should learn PHP break […]
Loop statements are important topics in PHP programming language. Like other programming languages PHP loop statements are frequently used in PHP programming.So, those who want to be expert on PHP programming should be expert enough on PHP loop statements. PHP loop statement is used to iterate the body of loop statement until the condition of […]
Conditional Statements are frequently used subject in PHP programming language. No single PHP program can be possible without conditional statements. So, a newbie programmer should have better understanding on PHP conditional statements. Conditional statements are mainly used to take various logical decisions in PHP programming and PHP relational operators are frequently used in PHP conditional […]
Operator and operand collectively makes expression. Basically no PHP program is possible without operator and expression. So, a newbie PHP programmer should have proper knowledge on PHP operators and expression. The more we be expert on PHP operators, the more we be smart on PHP programming. So, there is no alternative to have strong knowledge […]
Data type and variable are frequently used topics in PHP programming. So, PHP programmer should have basic and clear concept on PHP data types and variables. Various types of data are used in PHP programming and variables usually hold these data in memory for a certain time. In my previous article I discussed PHP basic […]
PHP is one of the most popular programming languages in web development. At first, it was known as Personal Home Page but now PHP is known as Hypertext Preprocessor because PHP processes hypertext(text, image, audio and video) at server side first and then sends to client side to show result. It is an open secret […]
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