What are the ? and : operators in PHP?
For example:
(($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER)
What are the ? and : operators in PHP? For example: (($request_type == ‘SSL’)
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What are the ? and : operators in PHP?
For example:
(($request_type == 'SSL') ? HTTPS_SERVER : HTTP_SERVER)
This is the conditional operator.
means “if
$xis true, then use$y; otherwise use$z“.It also has a short form.
means “if
$xis true, then use$x; otherwise use$z“.People will tell you that
?:is “the ternary operator”. This is wrong.?:is a ternary operator, which means that it has three operands. People wind up thinking its name is “the ternary operator” because it’s often the only ternary operator a given language has.