PHP's <> operator

 

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  • What is the difference between <> and != [duplicate] 7 answers

    • As NikiC notes, <> and != are the same and have the same precedence. My earlier answer was based on what appears to be a bug in the documentation which has now been corrected.

    That would be correct. It's pretty universal between languages. I usually use that method in my SQL Server queries/stored procedures.

    PHP: Comparison Operators

    是的，它和!=相同（参见手册）。

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