Extracted from Pike v7.8 release 866 at 2016-11-06.
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lfun::`%()next

Method lfun::`!()

Method `!

int `!()

Description

Logical not callback.

Returns

Returns non-zero if the object should be evaluated as false, and 0 (zero) otherwise.

Note

It's assumed that this function is side-effect free.

See also

`!()