get_IsdnNumber

get_IsdnNumber

Gets the integrated services digital network (ISDN) number

Returns: System::String Aspose::Email::Mapi::

get_IsdnNumber()

Aspose::Email::Mapi::MapiContactTelephonePropertySet::get_HomeTelephoneNumber method Aspose::Email::Mapi::MapiContactTelephonePropertySet::get_IsEmpty method