Varianti

    std::char_traits::compare

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    <metanoindex/>

     
    C++
     
    Stringhe libreria
    Null-stringhe terminate
    Original:
    Null-terminated strings
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    Byte stringhe
    Multibyte stringhe
    Stringhe larghe
    Classi
    Original:
    Classes
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    basic_string
    char_traits
     
    std::char_traits
    Membri funzioni
    Original:
    Member functions
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    char_traits::assign
    char_traits::cmp
    char_traits::move
    char_traits::copy
    char_traits::compare
    char_traits::length
    char_traits::find
    char_traits::to_char_type
    char_traits::to_int_type
    char_traits::eq_int_type
    char_traits::eof
    char_traits::not_eof
     
    <tbody> </tbody>
    int compare( const CharT* lhs, const CharT* rhs, std::size_t count );
    Confronta i personaggi count primi le stringhe di caratteri e lhs rhs. Il confronto è fatto lessicografico.
    Original:
    Compares the first count characters of the character strings lhs and rhs. The comparison is done lexicographically.
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    Parametri

    lhs, rhs -
    puntatori a stringhe di caratteri da confrontare
    Original:
    pointers to character strings to compare
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    count -
    il numero di caratteri da confrontare per ogni stringa di caratteri
    Original:
    the number of characters to compare from each character string
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    Valore di ritorno

    Valore negativo se lhs è meno rhs.
    Original:
    Negative value if lhs is less than rhs.
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    0 se lhs è pari a rhs.
    Original:
    0 if lhs is equal to rhs.
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    Valore positivo se lhs è superiore rhs.
    Original:
    Positive value if lhs is greater than rhs.
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    Eccezioni

    (Nessuno)
    Original:
    (none)
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    Complessità

    Lineare.
    Original:
    Linear.
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