Php Check If A Variable Is Null

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Php Check If A Variable Is Null

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PHP PHP Check If False Or Null YouTube

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Php Check If A Variable Is NullNote that the ; is redundant; as the answers suggest this short-tag expands to an echo with a semicolon added to the end, as per the php documents. Dec 26 2012 nbsp 0183 32 I see these in PHP all the time but I don t have a clue as to what they actually mean What does amp gt do and what does amp gt do And I m not talking about the operators

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