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std::wmemcmp - cppreference.com

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Elemento definito nell'header

<cwchar>

int wmemcmp( const wchar_t* lhs, const wchar_t* rhs, std::size_t count );

Confronta i primi count caratteri estesi degli oggetti puntati da lhs e rhs. Il confronto è fatto lessicografico.

Original:

Compares the first count wide characters of the objects pointed to by lhs and rhs. The comparison is done lexicographically.

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Parametri

lhs, rhs -

puntatori alla memoria buffer da confrontare

Original:

pointers to the memory buffers to compare

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count -

numero di byte da esaminare

Original:

number of bytes to examine

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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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Esempio

Vedi anche

confronta due stringhe larghe

Original:

compares two wide strings

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(funzione) [modifica]

confronta una certa quantità di caratteri da due stringhe larghe

Original:

compares a certain amount of characters from two wide strings

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(funzione) [modifica]

C documentation for wmemcmp