Create an Instance:
In OOPs programming we need to instantiate each object. In the following example we create two classes A and B. To access variables of the class we should use self keyword following with double colon sign.
When we need to access the variables of a class from an object we use -> operator sign. To instantiate an object we need to use new operator as:
Following example is based on these concept, go through the example and run it on your computer, you will come to know how it works:
How to Create PHP Instance with Example:
echo"Value of variable is:".self::$one;}
echo"<br/>Inside Class B";}
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