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Scripts > Class elements and c++ instructions > Formatting instructions > Methods


unsigned int format::size() const


To get the number of characters in the formatted string, you can use the size() member function :


format formatter("%|+5|");

out << formatter % x;

unsigned int n = formatter.size();



str format::str() const


Once all arguments have been fed into a format object, you can get its string value by using the str() member function:


format formatter("%|+5|");

formatter % x;

str s = formatter.str();


void format::parse(const str& xs)


Clears the format object and parses a new format string


format formatter("%|+5|");

out << formatter % x;










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