Functions are one of the core building blocks of any programming language, including PHP. They allow developers to encapsulate reusable blocks of code, making it easier to organize and manage complex tasks. In…
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In PHP, type-testing functions are available to help developers determine the type of a variable. These functions take a variable as an argument and return a boolean value, either true or false, indicating…
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Old functions like utf8_encode and utf8_decode are the functions used in programming languages such as PHP to handle encoding and decoding of Unicode characters. utf8_encode is a function that takes a string that…
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