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    std::error_category::equivalent

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    <metanoindex/>

     
    C++
     
    Utilities-Bibliothek
     
    Fehlerbehandlung
    Exception Handling
    Original:
    Exception handling
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    exception
    uncaught_exception
    exception_ptr(C++11)
    make_exception_ptr(C++11)
    current_exception(C++11)
    rethrow_exception(C++11)
    nested_exception(C++11)
    throw_with_nested(C++11)
    rethrow_if_nested(C++11)
    Ausnahmebehandlung Ausfälle
    Original:
    Exception handling failures
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    terminate
    terminate_handler
    get_terminate(C++11)
    set_terminate
    unexpected(veraltet)
    bad_exception
    unexpected_handler(veraltet)
    get_unexpected(C++11)(veraltet)
    set_unexpected(veraltet)
    Exception Kategorien
    Original:
    Exception categories
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    logic_error
    invalid_argument
    domain_error
    length_error
    out_of_range
    runtime_error
    range_error
    overflow_error
    underflow_error
    Fehlercodes
    Original:
    Error codes
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    Fehlercodes
    errno
    Assertions
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    Assertions
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    assert
    system_error Anlage
    Original:
    system_error facility
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    error_category(C++11)
    generic_category(C++11)
    system_category(C++11)
    error_condition(C++11)
    errc(C++11)
    error_code(C++11)
    system_error(C++11)
     
    std::error_category
     
    <tbody> </tbody>
    virtual bool equivalent( int code, const std::error_condition& condition ) const;
    		 (1) (seit C++11)
    virtual bool equivalent( const std::error_code& code, int condition ) const;
    		 (2) (seit C++11)
    Überprüft, ob Fehlercode entspricht einer Fehlerbedingung für den Fehler Kategorie durch *this vertreten ist .
    Original:
    Checks whether error code is equivalent to an error condition for the error category represented by *this.
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    1)
    Entspricht default_error_condition(code) == condition .
    Original:
    Equivalent to default_error_condition(code) == condition.
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    2)
    Entspricht *this == code.category() && code.value() == condition .
    Original:
    Equivalent to *this == code.category() && code.value() == condition.
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    Parameter

    code -
    gibt den Fehlercode zu vergleichen
    Original:
    specifies the error code to compare
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    condition -
    gibt den Fehler zu vergleichen
    Original:
    specifies the error condition to compare
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    Rückgabewert

    true wenn der Fehlercode entspricht dem angegebenen Fehlerbedingung für den Fehler Kategorie durch *this vertreten ist, false sonst .
    Original:
    true if the error code is equivalent to the given error condition for the error category represented by *this, false otherwise.
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    Ausnahmen

    noexcept specification:  
    <tbody> </tbody>
    noexcept
      (seit C++11)