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This article is about how php uses logical operators. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Php logical operator short-circuit operator

Description:

The php logical operator is also called the short-circuit operator. Artificially written only to judge one side if the conditions are reached, directly end to the result.

Logical or | |

When one side of the operation is true, it will bear fruit. Both sides are false, and the result is false.

$a = 1 * b = 2 * * if ($a)

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