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Subclassing MSComm Control
Message
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17/07/2000 15:59:07
 
 
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Information générale
Forum:
Visual FoxPro
Catégorie:
Contrôles ActiveX en VFP
Titre:
Subclassing MSComm Control
Divers
Thread ID:
00393493
Message ID:
00393493
Vues:
76
When trying to instantiate a subclass of the MSCommLib.MSComm control I get the following error: Object class is invalid for this container. Why can't I create a workable subclass of MSComm?

The code below was extracted from the VFP class browser. When I
looked at the properties sheet I did find the OleClass = MSCommLib.MSComm.1.


DEFINE CLASS mscomm AS olecontrol


Height = 100
Width = 100
Name = "mscomm"


PROCEDURE Init
SET TALK OFF
SET RESOURCE OFF
SET EXCLUSIVE OFF
SET CPDIALOG OFF
SET DELETED ON
SET EXACT OFF
SET SAFETY OFF
SET REPROCESS TO 3 SECONDS

*-- Force server into unattended mode
SYS(2335,0)
ENDPROC


ENDDEFINE
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