std::basic_string::operator[] – cppreference.com

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`reference operator[]( size_type pos );`

`const_reference operator[]( size_type pos ) const;`

Gibt einen Verweis auf den Charakter an der angegebenen Stelle pos. Keine Grenzen Überprüfung durchgeführt wird .

Original:

Returns a reference to the character at specified location pos. No bounds checking is performed.

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If pos==size(),

Die const-Version liefert eine Referenz auf das Zeichen mit dem Wert CharT() (das Null-Zeichen). (bis C + +11)
Original:
The const version returns a reference to the character with value CharT() (the null character). (bis C + +11)
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Beide Versionen gibt einen Verweis auf den Charakter mit dem Wert CharT() (das Null-Zeichen). Ändern der NULL-Zeichen durch nicht-const-Referenz Ergebnisse in undefiniertem Verhalten. (seit C++11)
Original:
Both versions returns a reference to the character with value CharT() (the null character). Modifying the null character through non-const reference results in undefined behavior. (seit C++11)
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pos

Position des Charakters, um zurückzukehren

Original:

position of the character to return

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Verweis auf die angeforderten Charakter

Original:

reference to the requested character

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Constant

Original:

Constant

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	Zugriff auf angegebene Zeichen mit Überprüfung von Grenzen Original: access specified character with bounds checking The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]