what is regular expression, PHP Object Oriented Programming, PHP

Question:What is regular expression?

Answer Ans: The symbolic representation of data is called regular expression. 
The syntax of regular expression is:
Variable_name.method_name(/searching_word/modifiers,”parsed_value”);

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What is regular expression?

Question:What is regular expression?

Answer Ans: The symbolic representation of data is called regular expression. The syntax of regular expression is:Variable_name.method_name(/searching_word/modifiers,”parsed_value”);

Answer Ans: The symbolic representation of data is called regular expression.
The syntax of regular expression is:
Variable_name.method_name(/searching_word/modifiers,”parsed_value”);