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PHP Symbols – What Does This Symbol Mean in PHP?

Source: Stack Overflow PHP . (dot/decimal point) What does a . (dot) do in PHP? (Source: Stack Overflow) “.” and “.=” String Operators (Source: PHP.net manual) There are two string operators. The first is the concatenation operator (‘.’), which returns the concatenation of its right and left arguments. The second is the concatenating assignment operator (‘.=‘), which …

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