'Declaration
<DefaultValueAttribute()> Public ExternalSystemID As String
'Usage
Dim instance As ExternalReferenceID Dim value As String value = instance.ExternalSystemID instance.ExternalSystemID = value
[DefaultValue()] public string ExternalSystemID
public field ExternalSystemID: String;
DefaultValueAttribute() public var ExternalSystemID : String;
[DefaultValue()] public: string* ExternalSystemID
[DefaultValue()] public: String^ ExternalSystemID