float_arg()

float tfxx::cmdline::Commandline::float_arg ( const int &  iopt ) const

inline

return argument of option # iopt as float value

Examples:

tests/commandlinetest.cc.

Definition at line 222 of file commandline.h.

References check_index(), and Mresult.

Referenced by main().

    { check_index(iopt); return(float(atof(Mresult[iopt].arg.c_str()))); }

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