atl

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How do I convert an ATL/MFC CString to a QString?

Given the encoding of the project is probably Unicode (but not for sure) what is the best way of converting ATL::CString to QString?[详细]

2023-03-10 04:03 分类：问答
Is it ok to build an 64 bit ActiveX control with C# for enterprise application use

I am planning to build an 64 bit ActiveX control to be used in my web page. So my question is it OK to build it with C#? Will it be able 开发者_如何学Goto handle complex business logic? The reason why[详细]

2023-03-08 18:45 分类：问答
Do I make my COM object aggregatable or not?

I use ATL to implement a COM object. I can use o开发者_开发知识库ne of ATL aggregation macros to change whether the object will be aggregatable. The default is \"yes, it is aggregatable\".[详细]

2023-03-08 04:30 分类：问答
How do I get a complete list of the classes in MFC and ATL?

I need for documentation purposes the list of all classes public available in MFC and in ATL. How can I b开发者_C百科uild this list without copy and paste from all header files?The documentation is al[详细]

2023-03-07 02:40 分类：问答
How to know if anybody has subscribed to a particular event I'm going to fire?

I got 2 events in my ActiveX/ATL library dispinterface _IMyEvents { properties: methods: [id(1), helpstring(\"method OnReceiveData\")] HRESULT OnReceiveData([in] long BytesReceived, [in, out] VARIANT[详细]

2023-03-07 00:57 分类：问答
Language for non-unicode programs change ini reading

I\'ve a non-unicode application which is using unicode versions of the ini reading functions like GetPri开发者_运维百科vateProfileSectionW and GetPrivateProfileStringW. The program is working well whe[详细]

2023-03-06 01:53 分类：问答
reading jpeg file based on Mirror Effect,Brightness and zoom Level

I am working on the gateway Simulator where Simulator will stream image/video to Data center I have JPEG file for 30 min(lot of individual JPEG images).[详细]

2023-03-04 15:44 分类：问答
CoCreateInstance does not start or connect to ATL COM service

I have a ATL COM service exe (MyService.exe), which compiles and runs fine. If I install this service (via MyService.exe /Service), it is successfully installed into the SCM. I can start the service t[详细]

2023-03-01 18:06 分类：问答
How do I set the interface on CComPtr in a Superclass?

I want to try and modify my code to use a superclass to handle creating CComPtr, but I\'m not sure how to pass the class to the CComPtr to create,开发者_Go百科 ie the part in[详细]

2023-02-27 00:48 分类：问答
ATL COM class registration .rgs file defaults

I\'m creating a COM server executable, and have run into a problem with class registration. When I created my class object, the automatically generated .rgs file looked like this:[详细]

2023-02-26 23:54 分类：问答