Every base language is characterized by a number of letter sets. These types are described by the BaseLanguageLetterSetEnum enumeration constants values. This property provides access to these letter sets. It allows you to get and set a specified letter set in a form of a string containing the letter set characters.
Type[in] A variable of BaseLanguageLetterSetEnum type that describes the type of the letter set that you want to get or set.Result[out, retval] A pointer to BSTR variable that receives the value of this property. Must not be NULL.Value[in] A variable of BSTR type that contains the new value of the property.