What is the difference between "<>" and "! ="?

Question

Normally, I would use != , And then when I see this <> sign, it means not equal.

After that I went to a Google search , what is the difference between <> and != . But I could not find the answer.

Anyone want to explain?

Answer 1

<> has a higher priority than != . Otherwise they are identical.

Answer 2

There is no difference. Some languages ​​use <> and some use! =, And some, like PHP, allow both.

Answer 3

According to the PHP documentation , they are the same.

Answer 4

In PHP,! = And <> are equivalent, you can learn more about them: http://www.php.net/manual/en/language.operators.comparison.php

Answer 5

some languages ​​do not know the operator! =, instead they use <>

but in php you can use

Answer 6

VB.NET uses <> instead of! =