Function Errorf

src/pkg/fmt/print.go:187–189

Errorf formats according to a format specifier and returns the string converted to an os.ErrorString, which satisfies the os.Error interface.

(format string, a ...interface{})

// Errorf formats according to a format specifier and returns the string 
// converted to an os.ErrorString, which satisfies the os.Error interface.
func Errorf(format string, a ...interface{}) os.Error {
	return os.ErrorString(Sprintf(format, a...))
}

// These routines do not take a format string