PHP Variable Scope PHP has three types of variable scopes: 1.) Local variable 2.) Global variable 3.) Static variable Local variable :- The variables that are declared within a function are called local variables. => These local variables have their scope only in that particu...
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PHP Variables A variable is declared using a $ sign followed by the variable name. Here, some important points to know about variables: 1.) As PHP is a loosely typed language, so we do not need to declare the data types of the variables. It automatically analyzes the values and...
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