Objects of type vbDataObject are not supported
In Visual Basic 6.0, objects created in C++ that did not support the IDispatch interface were treated as a Variant with a type of 13 (vbDataObject). In Visual Basic .NET, objects that do not support IDispatch are no longer allowed.
During upgrade, any reference in code to
VarType() = vbDataObject or
VarType() = 13 will be flagged with a warning.
What to do next
- Remove the line of code, or modify it to use a different object.
- If you have access to the source code for the object, modify it to support IDispatch.