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August 26th, 2016, 02:08 AM
I have a java program, which send jobs to a thermal printer. It prints ok, but it auto cut the paper just after the last image o text without a margin.
How can I set a bottom margin? I have tried...
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June 23rd, 2016, 08:45 AM
Sorry, I guess the correct term is not "event" but connection point o callback..
http://www.codeproject.com/Articles/9379/An-introduction-to-callbacks-and-connection-points
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June 23rd, 2016, 03:43 AM
The point is I need to add and event in "Solver" class from the client of the COM DLL. And for doing that I think it is is a must to have a "put" method. Isn't it?
Thanks!
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June 23rd, 2016, 02:30 AM
This is the actual state:
In idl file:
interface IProblem : IDispatch{
[propget, id(1)] HRESULT miProblema([out, retval] ISolver** pVal);
[propput, id(1)] HRESULT miProblema([in] ISolver*...
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June 22nd, 2016, 08:52 AM
Yes... By example trying with IMyClass I wass able to compile it. But I didn't know hoy to cast by example in the "put" method a IMyClass to MyClass (¿Or should be CComObject<CMyClass>?).
I tried...
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June 22nd, 2016, 08:37 AM
I have an C++ ATL COM DLL (VS2015) with two ATL Clasess, and I would like to add one of them as a member of the other ATL class.
How should I do it?
I tried adding the member as the type...
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April 2nd, 2008, 04:12 AM
This is the code
char number[]="0.58";
double value = atof(number);
When I execute it value is 0.57999999999999996
Do you know why?
Thanks in advance
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November 16th, 2007, 06:01 AM
I'm having the same problem. I don't finde the witch sdk I need... What is the name of the sdk?
Thanks
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January 30th, 2007, 04:29 AM
I have a application from another companty which creates c++ files. Sometimes these files are very big and I have to split them in several cpp in order to be able to compile them.
Do you know any...
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June 15th, 2006, 05:26 AM
I know how send soap headers to a dotnet webservices:
Dim proxy As New localhost.Service1()
proxy.PriorityHeaderValue = New localhost.PriorityHeader()
proxy.PriorityHeaderValue.Priority = _
...
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April 11th, 2006, 03:04 AM
without response?
Didn't you understand me it? :(
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April 7th, 2006, 06:39 AM
But if I define parameter as double[] it know the type...
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April 7th, 2006, 05:16 AM
I developed a c++ ATL com dll. I'm trying to use it in C#.
In C# I have a method with a parametr of "ref object" type (in C++ is a VARIANT* I convert it to SAFEARRAY of doubles).
For use this...
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April 7th, 2006, 03:55 AM
Thanks!! I have just read all. I have several questions:
-1. I have read the scenario 1 soltion in:
http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q207931
long AddLongs_Pointer(long...
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April 6th, 2006, 11:22 AM
Sorry. I don't understand you. You are talking about this:
void mymethod( double * array);
And this method is safe? Do you use it?
Thanks
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April 6th, 2006, 11:08 AM
Hi,
I'm developing a DLL Atl com. I want pass as parameter one array of doubles.
I read the best form to do it is with VARIANT* parameter in C++ and manage ir as SAFEARRAY. But It seems very...
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March 14th, 2006, 10:19 AM
OK Thanks!!
I'm going to search information about proxy/stub, because I don't know what is it...
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March 14th, 2006, 06:35 AM
I'm newbie in atl.
I have created with Visual Studio.net wizard, an ATL Proyect, but it created 2 proyects, one with myname, and another wih mynamePS name.
What is this PS proyect?
Thanks
...
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November 21st, 2005, 07:10 AM
Hi, I'm newbie in c++.
I have 2 cpp files, and their 2 .h files. I have another .h file with constant too.
The first cpp file use the second cpp file. And First ands second file are using...
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November 16th, 2005, 10:29 AM
I have tried it, and intellinense don't appear.
Then I have searched in google and I have seen this.
http://www.vb-helper.com/howto_vb6_use_net_dll.html
I have write
...
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November 16th, 2005, 07:41 AM
This is the code of the test-dll. The class and the test method are public.
public class ClasePrueba
{
public ClasePrueba()
{
}
public int prueba(int a, int b)
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November 16th, 2005, 06:59 AM
I have tried it but inteli-sense don't work.
PD: Sorry, my english is bad, i'm spanish.
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November 16th, 2005, 06:02 AM
How can I solve it?
thanks
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November 16th, 2005, 04:39 AM
Thanks I have solve it.
But now I have another problem, when I write "object." it don't shome the public methods of the class (after write dot).
If I write method it runs ok, but can I show the...
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November 15th, 2005, 01:00 PM
I want use a .net dll in vb6. I have selected "Register for COM Interop" in VS.net proyect. I have registered dll with resgam. I have generated .tlb file. I have add in references tlb file. But when...
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