Varianti

    wmemchr

    Da cppreference.com.
    < c | string | wide

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    <metanoindex/>

     
    C
     
    Stringhe libreria
     
    Stringhe larghe null-terminated
    Funzioni
    Original:
    Functions
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    Carattere manipolazione
    Original:
    Character manipulation
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    Le conversioni in formati numerici
    Original:
    Conversions to numeric formats
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    Della gestione delle stringhe
    Original:
    String manipulation
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    Matrice manipolazione
    Original:
    Array manipulation
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    wmemcpy
    wmemmove
    wmemcmp
    wmemchr
    wmemset
     
    <tbody> </tbody>
    Elemento definito nell'header <wchar.h>
    const wchar_t* wmemchr( const wchar_t* ptr, wchar_t ch, size_t count );
    wchar_t* wmemchr( wchar_t* ptr, wchar_t ch, size_t count );
    Individua la prima occorrenza del carattere ch ampio nei primi count caratteri estesi dell'oggetto puntato da ptr.
    Original:
    Locates the first occurrence of wide character ch in the initial count wide characters of the object pointed to by ptr.
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    Parametri

    ptr -
    puntatore all'oggetto da esaminare
    Original:
    pointer to the object to be examined
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    ch -
    carattere esteso da cercare
    Original:
    wide character to search for
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    count -
    numero di caratteri da esaminare
    Original:
    number of characters to examine
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    Valore di ritorno

    Puntatore alla posizione del carattere, o in mancanza di NULL tale carattere viene trovato.
    Original:
    Pointer to the location of the character, or NULL if no such character is found.
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    Esempio

    This section is incomplete
    Reason: no example

    Vedi anche
    trova la prima occorrenza di un carattere esteso in una stringa di larghezza
    Original:
    finds the first occurrence of a wide character in a wide string
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    (funzione) [modifica]
    C++ documentation for wmemchr