Apr 26, 2006 · for setting the default values of 100000 for i and 10000 for s ? In other words what is the rationale for removing the natural user-defined default constructor for value types and forcing the user to default construct the value type object to its zero or null values and then have to call another function to set default values which the type may want ? I read that 2) can not be guaranteed to ...

Mar 17, 2008 · For PInvoke, all you need is the C signature for a method to call in a DLL. If you want to write your code in C++ then you must: a) create a static or global function in C++ (no class methods) b) you must mark the function with extern "C" in …

Jun 2, 2014 · Thanks again everyone for your help. I decided to adapt the suggestion of a "wrapper" and instead make this struct a good C++ citizen and include a method for externalizing it to the form I initially described.

May 27, 2010 · i am not sure what is this Axis C++, but as far as i know C++, the m_pCall is assumed to be some pointer and as it is used in the constructor, i am sure it is not initialized and now you are using it so it will certailny give you access voilation untill unless m_pCall is some static variable/the function is some static function or axis c++ have ...

Apr 3, 2012 · You can find all of the Metro style app samples by clicking the "Samples" link at the top of the page. Searching on "thread pool" will find the Thread pool sample. I am not aware of any Metro style app samples in C. I suspect AnryNet was translating from C#. The Consumer Preview samples include a C++ one. --Rob Tuesday, April 3, 2012 4:31 PM ...

Jan 11, 2007 · It depends on C++ Dll type. If C++ Dll exports functions (API), it can be called in C# client using PInvoke. If C++ Dll exports classes, it cannot be used directly by C# client. You need to write C++/CLI wrapper for this. Advantage of C++/CLI is that it can use unmanaged libraries directly - this feature is called IJW (It Just Works).

Oct 2, 2008 · If the source code is in C++ and you're debugging a C# project, that could be the reason why. Show assembly is giving you the option of showing the IL code that went into compiling this specific method.

Sep 11, 2014 · You cannot create a C++ class instance from outside the C++ runtime. The rules around object creation/destruction for C++ requires that the C++ runtime allocate the object. Anything else will cause memory issues somewhere along the way. Depending upon how the C++ runtime was linked into the native code you can even run into issues deallocating memory that was allocated by another part of the ...

Jun 24, 2009 · Basically all I'd like to do at this point (and develop it into something more practical down the road) is to simply display some data in a datagridview in a windows form. I've read the data from a file and stored it in an array. I'm new to windows form programming so pardon me if …

Nov 16, 2012 · Because the temporary C++ object is not present in the temporary map when the CWinApp::OnIdle () function attempts to delete all temporary objects, the temporary C++ object remains in memory. For example, the following code example causes a memory leak that involves one temporary CDC object: