Code inspection: Simplify LINQ expression (use 'Any')

This inspection reports a negated All(...) call that is equivalent to Any(...). This usually appears when code checks whether at least one element breaks a condition. Using Any(...) expresses that intent more directly.

Example

bool hasZero = !xs.All(x => x != 0);

bool hasZero = xs.Any(x => x == 0);

Quick-fix

Replace the negated All(...) call with an equivalent Any(...) call.

29 March 2026