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This article mainly introduces how to use the php comparison operator, the article introduces in great detail, has a certain reference value, interested friends must read it!

Php comparison operator

Note: when comparing operands, the results of comparison operators are only true (true) and false (false).

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Code example:

/ / comparison operator $a = 1 echo "true" (($a > $b) {echo "true";} else {echo "false"; / / output false} $a = 1 else if ($a > $b) / / automatic type conversion {echo "true"; / / output true} else {true "false";} $a = 1 transponder b = true;if ($axifolb) / / automatic type conversion {echo "true" / / output True} else {echo "false";} $a = 1x / b =''; if ($axixifolb) / / automatic type conversion {echo "True"; / / output True} else {echo "false";} if ($axifolifolb) / / compare types and values {echo "True";} else {echo "false" / / output false} above is all the content of the article "how to use the php comparison operator". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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