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    std::error_condition::operator bool

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    C++
     
    Utilities library
    General utilities
    Relational operators (deprecated in C++20)
    Integer comparison functions
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    Diagnostics library
     
    std::error_condition
     
    explicit operator bool() const noexcept;
    		(since C++11)

    Checks whether the stored error value is not zero.

    Parameters

    (none)

    Return value

    true if value != 0, false otherwise.

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