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Bitwise Query Operators

注解

For details on specific operator, including syntax and examples, click on the specific operator to go to its reference page.

Name Description
$bitsAllSet Matches numeric or binary values in which a set of bit positions all have a value of 1.
$bitsAnySet Matches numeric or binary values in which any bit from a set of bit positions has a value of 1.
$bitsAllClear Matches numeric or binary values in which a set of bit positions all have a value of 0.
$bitsAnyClear Matches numeric or binary values in which any bit from a set of bit positions has a value of 0.
←   $size $bitsAllSet  →