+unsigned int Analog::unitsize() const
+{
+ return _structure->encoding->unitsize;
+}
+
+bool Analog::is_signed() const
+{
+ return _structure->encoding->is_signed;
+}
+
+bool Analog::is_float() const
+{
+ return _structure->encoding->is_float;
+}
+
+bool Analog::is_bigendian() const
+{
+ return _structure->encoding->is_bigendian;
+}
+
+int Analog::digits() const
+{
+ return _structure->encoding->digits;
+}
+
+bool Analog::is_digits_decimal() const
+{
+ return _structure->encoding->is_digits_decimal;
+}
+
+shared_ptr<Rational> Analog::scale()
+{
+ unique_ptr<Rational> scale;
+ scale.reset(new Rational(&(_structure->encoding->scale)));
+
+ if (scale)
+ return scale->share_owned_by(shared_from_this());
+ else
+ throw Error(SR_ERR_NA);
+}
+
+shared_ptr<Rational> Analog::offset()
+{
+ unique_ptr<Rational> offset;
+ offset.reset(new Rational(&(_structure->encoding->offset)));
+
+ if (offset)
+ return offset->share_owned_by(shared_from_this());
+ else
+ throw Error(SR_ERR_NA);
+}
+