To check if the class method exists or not we use a function method_exists() in PHP. It check that the class method exist in the given object.

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Many PHP developers utilize email in their code. The only PHP function that supports this is the mail() function. However, it does not provide any assistance for making use of popular features such as ...

You can can use the PHP 5.6 version, read more.

This tutorial provides an overview of the FPDF functionality and two examples using the PHP object-oriented approach to get you started with building your own PDFs. PHP allows you to generate PDF ...