I've created a PUBLIC property in my usercontrol.
The type of my property is System.Collections.Generic.Dictionary
(of...).
When I place my usercontrol on a form, the designer gives me a
conversion error :

Unable to convert object type
'System.Collections.Generic.Dictionary`2[System.Int64,DemoPrimHeure.Assignm­
entDetailCtrl]'
into
'System.Collections.Generic.Dictionary`2[System.Int64,DemoPrimHeure.Assignm­
entDetailCtrl]'.

This property is intended to be used at runtime only. Not at
designtime.

How do I tell VS2005 to not include my property into the designer
code
since it assigns an instance to it with the following statement :
CType(resources.GetObject("grdEmp.ListOfAssignDetailCtrls"),
System.Collections.Generic.Dictionary(Of Long,
DemoPrimHeure.AssignmentDetailCtrl))

which gives me a designer exception.

Thanks.