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Re: String to int [message #27597 is a reply to message #27590]

Sun, 25 July 2010 12:20

dolik.rce
Messages: 1789
Registered: August 2008
Location: Czech Republic

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morley wrote on Sun, 25 July 2010 07:54

Thanks for the help! It is interesting that the StrInt(char *) works with both c-character strings and the Upp String type.

You're welcome Smile

The magic converting char* to String is one of the C++ features that make programmers life a bit easier. If there is a conversion operator defined, it is used automatically. For the String->const char * there is "operator const char *() const" defined in String (actually in String0, but that is implementation detail). For the other way, const char*->String, C++ just uses the constructor String(const char *s) to convert the type.

Honza

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