Create + use constants in entire php program script inside function scope. Constants are automatically build as globally so web developer doesn’t need to specify any extra keyword to make its constant as global constant. If developer can specify a constant at the top of php program then it can…
How to create constant variable with syntax example tutorial in php. Constants are same as other type of variables but there are a major difference between them that constants are defined once in whole php program and they cannot change after defining, values of constants are fix in whole program.…
How to initialize characters string array and print+display them on screen in php. String array is used to hold multiple strings values one by one inside single string variable. With the help of string array web developer can store multiple single type of values into one variable and print them…
Insert single line comments & multiple lines comment inside php coding file. Comments are very useful part of programming languages because there are lots of lines of code written inside php scripting coding file and without comments finding their right description is very hard so comments help the developer to…
How to initialize char variable inside php script program using single cot. Character variable is used to hold single characters, for example here A is a single character and all the alphabets individually comes inside character variables. So here is the complete step by step tutorial for Declare character variable in php…
How to initialize string data type variable inside php script. String variable are used to hold group of multiple character inside it. For examples N is a single character but Name is multiple character group so here Name is string and only String variable can hold Name inside it. Php gives us the facility to easily…
How to assign value to integer type variable in php script programming language. Integer variable are used to hold numeric type of values and mostly used to hold id’s in online web development. Php supports all types of variables but there is a major difference at the variable assigning process…
