The confusion arises because public, as used in the error message, is not just
whether the type was declared public, but whether the module it is in is also
public. A .bas module is not public. In this sense, public means, "would it be
visible if you built an ActiveX.dll and then used it in another program?"
Classes yes; modules no. In a regular app, there are no such public modules.
So what to do? If you are programming with a single app, you could make your
class members Friend instead of Public. Since a type is not an object, you will
also need to change the Set property to a Let property. You will also need to
change the ByVal to ByRef.
A better plan: make the type private inside the class module, declare a private
instance, and expose it one element at a time. In your case, a Name property
that lets and gets the value of mvarm_block.nam e, for instance.
"Olle Lundin" <ol************ ***@telia.com> wrote in message
news:gh******** ***********@new sb.telia.net...
Hi I´m trying to encapsulate a type in a class but I´m getting this
error message (Compiler error), could you please explain what I´m doing
wrong.
/Olle
Compile error:
Only public user defined types defined in public object modules can be
used as parameters or return types för public procedures of class
modules or as fiedls of public user defined types
---
in module1.bas
public type MyTestType
name as String
end type
---
in MyTestTypeWrapp er.cls
Private mvarm_block As Module1.MyTestT ype 'local copy
Public Property Set m_block(ByVal vData As Module1.MyTestT ype)
Set mvarm_block = vData
End Property
Public Property Get m_block() As Module1.MyTestT ype
Set m_block = mvarm_block
End Property
---
