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GeneralRe: Design + technical issue Pin
Baltoro21-Aug-09 12:12
Baltoro21-Aug-09 12:12 
GeneralRe: Design + technical issue Pin
Ahmed Charfeddine21-Aug-09 12:14
Ahmed Charfeddine21-Aug-09 12:14 
QuestionIPictureDisp to byte array Pin
vibindia18-Aug-09 19:12
vibindia18-Aug-09 19:12 
AnswerRe: IPictureDisp to byte array Pin
Stephen Hewitt20-Aug-09 3:52
Stephen Hewitt20-Aug-09 3:52 
AnswerRe: IPictureDisp to byte array Pin
Vi220-Aug-09 21:00
Vi220-Aug-09 21:00 
GeneralRe: IPictureDisp to byte array Pin
Stephen Hewitt23-Aug-09 4:37
Stephen Hewitt23-Aug-09 4:37 
QuestionForwarding Error Description through CComCoClass::Error crashs my app Pin
Don Rolando18-Aug-09 11:02
Don Rolando18-Aug-09 11:02 
AnswerRe: Forwarding Error Description through CComCoClass::Error crashs my app Pin
Don Rolando19-Aug-09 6:47
Don Rolando19-Aug-09 6:47 
Found the problem myself. Poke tongue | ;-P

Thank god it was not my fault, but the container that embedded my control cannot handle long error descriptions.
The common ActiveX Testcontainer could receive those COM error message without any problem, but the application that instantiated my control killed itself whenever it got long messages. Seems like they are using a small buffer and try to copy the long message into a small character array or whatever.

As workaround I simply truncate my error messages. (Ok, over 1000 characters error description is perhaps really very very long Big Grin | :-D )

But is there are maximum size for error descriptions defined? I could not find any restriction regarding the length... and TstCon32 can handle long messages. Hm
QuestionHow can I add c# user control to c++ ATL? Pin
oleg fadi18-Aug-09 11:01
oleg fadi18-Aug-09 11:01 
AnswerRe: How can I add c# user control to c++ ATL? Pin
Don Rolando19-Aug-09 6:52
Don Rolando19-Aug-09 6:52 
QuestionConvert System.__ComObject to a class Pin
DeepToot17-Aug-09 9:35
DeepToot17-Aug-09 9:35 
AnswerRe: Convert System.__ComObject to a class Pin
Adam Maras17-Aug-09 10:25
Adam Maras17-Aug-09 10:25 
GeneralRe: Convert System.__ComObject to a class Pin
DeepToot17-Aug-09 10:34
DeepToot17-Aug-09 10:34 
GeneralRe: Convert System.__ComObject to a class Pin
warale00121-Oct-09 1:30
warale00121-Oct-09 1:30 
QuestionHolding a WMI provider instance Pin
srikanthos16-Aug-09 21:38
srikanthos16-Aug-09 21:38 
Questiondraw Visualization in custom directshow [modified] Pin
raj157616-Aug-09 19:43
raj157616-Aug-09 19:43 
QuestionMODI Microsoft Document Image Viewer 11 and 12 Pin Pin
JollyMansArt15-Aug-09 4:35
JollyMansArt15-Aug-09 4:35 
QuestionHow can I disable a KillBit for a special CLSID in a secure environment? Pin
ieaeitsch11-Aug-09 5:31
ieaeitsch11-Aug-09 5:31 
QuestionHow to set Caption and ToolTip to Toolbar button Pin
am 200910-Aug-09 22:47
am 200910-Aug-09 22:47 
QuestionQuestion about VARIANT deallocation Pin
GuimaSun10-Aug-09 4:53
GuimaSun10-Aug-09 4:53 
AnswerRe: Question about VARIANT deallocation Pin
Hristo-Bojilov10-Aug-09 6:12
Hristo-Bojilov10-Aug-09 6:12 
GeneralRe: Question about VARIANT deallocation Pin
GuimaSun10-Aug-09 6:27
GuimaSun10-Aug-09 6:27 
GeneralRe: Question about VARIANT deallocation Pin
Hristo-Bojilov10-Aug-09 6:45
Hristo-Bojilov10-Aug-09 6:45 
GeneralRe: Question about VARIANT deallocation Pin
GuimaSun10-Aug-09 7:08
GuimaSun10-Aug-09 7:08 
AnswerRe: Question about VARIANT deallocation Pin
Stuart Dootson10-Aug-09 8:21
professionalStuart Dootson10-Aug-09 8:21 

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