std::wcscspn

 

C++

言語

コンセプト

ユーティリティライブラリ

ストリングスライブラリ

コンテナライブラリ

アルゴリズムライブラリ

イテレータライブラリ

ニューメリックスライブラリ

入力/出力ライブラリ

ローカライゼーションライブラリ

正規表現ライブラリ (C++11)

アトミック操作ライブラリ (C++11)

スレッドのサポートライブラリ (C++11)

 

ストリングスライブラリ

NULLで終わる文字列 Original: Null-terminated strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

バイト文字列

文字列をマルチバイト

ワイド文字列

クラス Original: Classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string

char_traits

 

nullで終了するワイド文字列

機能します Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
文字操作 Original: Character manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
iswalnum iswalpha iswlower iswupper iswdigit iswxdigit iswblank (C++11) wctype iswctype	iswcntrl iswgraph iswspace iswprint iswpunct towlower towupper wctrans towctrans
数値形式への変換 Original: Conversions to numeric formats The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wcstol wcstoll wcstoul wcstoull	wcstof wcstod wcstold
文字列操作 Original: String manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wcslen wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp	wcsxfrm wcschr wcsrchr wcspbrk wcsspn wcscspn wcsstr wcstok
配列操作 Original: Array manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
wmemcpy
wmemmove
wmemcmp
wmemchr
wmemset

 

Defined in header <cwchar>
std::size_t wcscspn( const wchar_t* dest, const wchar_t* src );

destが指すワイド文字列では見られない文字だけで構成されていますsrcが指すワイド文字列の最大の最初のセグメントの長さを返します.

Original:

Returns the length of the maximum initial segment of the wide string pointed to by dest, that consists of only the characters not found in wide string pointed to by src.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

パラメータ

dest	-	解析対象とする、NULLで終了するワイド文字列へのポインタ Original: pointer to the null-terminated wide string to be analyzed The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
src	-	検索する文字を含むnullで終わるワイド文字列へのポインタ Original: pointer to the null-terminated wide string that contains the characters to search for The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

値を返します

srcが指す文字列には見られない文字だけが含まれている部分の最大長

Original:

The length of the maximum initial segment that contains only characters not found in the character string pointed to by src

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

も参照してください

wcsspn	別のワイド文字列で見つかった唯一のワイド文字の から成り最大最初のセグメントの長さを返します Original: returns the length of the maximum initial segment that consists of only the wide characters found in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (機能)
wcspbrk	別のワイド文字列内の1つのワイド文字列内の任意のワイド文字の最初の場所を見つけます Original: finds the first location of any wide character in one wide string, in another wide string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (機能)
C documentation for wcscspn