This method of the AdoProperty class retrieves one or more characteristics of an object.
For a Connection object, the retrieved attribute is read/write, and its value can be the sum of one or more XactAttribute values. The default is zero (0).
For a Parameter object, the retrieved attribute is read/write, and its value can be the sum of any one or more ParameterAttributes values. The default is SIGNED.
For a Field object, the retrieved attribute is read-only, and its value can be the sum of one or more FieldAttribute values.
For a Property object, the retrieved attribute is read-only, and its value can be the sum of any one or more PropertyAttributes values.
public int getAttributes();