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# std::error_code::operator bool

From cppreference.com
< cpp‎ | error‎ | error code

explicit operator bool() const; |  | (since C++11)

Checks if the error value is valid, i.e. non-zero.

### [edit] Parameters

(none)

### [edit] Return value

false if value() == 0, true otherwise.

### [edit] Exceptions

`noexcept` specification:
noexcept
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