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c++ Programming Glossary: invokeCalling Objective-C method from C++ method? http://stackoverflow.com/questions/1061005/calling-objective-c-method-from-c-method This is the C trampoline function that will be used to invoke a specific Objective C method FROM C int MyObjectDoSomethingWith.. @implementation MyObject C trampoline function to invoke Objective C method int MyObjectDoSomethingWith void self void.. someMethod void objectiveCObject void aParameter To invoke an Objective C method from C use the C trampoline function return..
Why aren't my include guards preventing recursive inclusion and multiple symbol definitions? http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol are acceptable dereferencing pointers to A for instance to invoke a member function or computing its size are illegal operations..
http://stackoverflow.com/questions/1613230/uses-of-c-comma-operator tailored towards statements. Statements can freely invoke expressions but expressions can't invoke statements aside from.. can freely invoke expressions but expressions can't invoke statements aside from calling pre defined functions . This situation..
How could pairing new[] with delete possibly lead to memory leak only? http://stackoverflow.com/questions/1913343/how-could-pairing-new-with-delete-possibly-lead-to-memory-leak-only or destructor the above trick can't be done VC 7 has to invoke exactly the right number of destructors. So it prepends the..
catch exception by pointer in C++ http://stackoverflow.com/questions/2023032/catch-exception-by-pointer-in-c 3 catch by pointer I only know that catch by value will invoke two copies of the object catch by reference will invoke one... invoke two copies of the object catch by reference will invoke one. So how about catch by pointer When to use catch by pointer..
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior to section 2.14.5 paragraph 11 of the C standard it invokes undefined behavior The effect of attempting to modify a string.. Basically the standard allows anything to happen once you invoke undefined behavior even nasal demons . It does not matter what..
Simple example of threading in C++ http://stackoverflow.com/questions/266168/simple-example-of-threading-in-c says msg Now create the thread object that will ultimately invoke the function above like so std thread t1 task1 Hello You need.. will do followed by the function's parameters. Finally invoke it like so t1.join Result The entire code is this #include string..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points points . From the above sentence the following expressions invoke Undefined Behaviour. i i i is modified more than once i i same.. precede the modification. Example 1 std printf d d i i invokes Undefined Behaviour because of Rule no 2 Example 2 a i i or..
Undefined Behavior and Sequence Points Reloaded http://stackoverflow.com/questions/4638364/undefined-behavior-and-sequence-points-reloaded are taken from the above topic smile i i We say this invokes undefined behavior. I presume that when say this we implicitly.. is defined later in this post see below . Would it still invoke undefined behavior If yes why Is it not equivalent to writing.. or even syntactically simpler i.add i.inc Or do they too invoke undefined behavior If no why not After all the object i gets..
What does T&& (double ampersand) mean in C++11? http://stackoverflow.com/questions/5481539/what-does-t-double-ampersand-mean-in-c11 it just performs the conversion . The following code both invoke the move constructor for f1 and f2 foo f1 foo Move a temporary..
Pure virtual destructor in C++ http://stackoverflow.com/questions/630950/pure-virtual-destructor-in-c behavior will ensue. On one popular platform that will invoke the purecall handler and crash. Edit fixing the declaration..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients The only thing left to do is update the MFC application to invoke the SayHello WCF service call. On the MFC form double click.. the Say Hello button. This will cause the application to invoke the SayHello method of the WCF Hello Service hosted in the Windows..
Calling C# from C++, Reverse P/Invoke, Mixed Mode DLLs and C++/CLI http://stackoverflow.com/questions/1068762/calling-c-sharp-from-c-reverse-p-invoke-mixed-mode-dlls-and-c-cli C# from C Reverse P Invoke Mixed Mode DLLs and C CLI As I understand it I can use reverse.. DLLs and C CLI As I understand it I can use reverse P Invoke to call C# from C . Reverse P Invoke is simply a case of Create.. I can use reverse P Invoke to call C# from C . Reverse P Invoke is simply a case of Create you managed c# class. Create a c..
C++11: Compile-time Array with Logarithmic Evaluation Depth http://stackoverflow.com/questions/13072359/c11-compile-time-array-with-logarithmic-evaluation-depth using aliases for cleaner syntax template class T using Invoke typename T type template unsigned... struct seq using type seq.. I1 I2 ... template class S1 class S2 using Concat Invoke concat S1 S2 template unsigned N struct gen_seq template unsigned.. unsigned N struct gen_seq template unsigned N using GenSeq Invoke gen_seq N template unsigned N struct gen_seq Concat GenSeq N..
Add support to print & preview HTML in a dialog-based MFC app http://stackoverflow.com/questions/18926793/add-support-to-print-preview-html-in-a-dialog-based-mfc-app all the same __IE_ properties available via IDispatch Invoke __IE_TemplateUrl VT_EMPTY __IE_ParentHWND VT_UINT __IE_HeaderString..
Howto implement callback interface from unmanaged DLL to .net app? http://stackoverflow.com/questions/2167895/howto-implement-callback-interface-from-unmanaged-dll-to-net-app need to use Marshal.GetFunctionPointerForDelegate the P Invoke marshaller does it automatically. You'll need to declare a delegate.. also lets you wrap a C class something you can't do with P Invoke. A decent tutorial is available here. share improve this answer..
Microsecond resolution timestamps on Windows http://stackoverflow.com/questions/2414359/microsecond-resolution-timestamps-on-windows for the time being. It is easy from C# without P Invoke to check for high resolution timer support with Stopwatch.IsHighResolution..
Template typedefs - What's your work around? http://stackoverflow.com/questions/26151/template-typedefs-whats-your-work-around T struct my_string_map typedef std map std string T type Invoke my_string_map int type my_str_int_map This is also used in the..
C++/CLI Mixed Mode DLL Creation http://stackoverflow.com/questions/2691325/c-cli-mixed-mode-dll-creation this because my native code uses C classes that I cannot P Invoke into. c interop c cli mixed mode share improve this question..
using a class defined in a c++ dll in c# code http://stackoverflow.com/questions/315051/using-a-class-defined-in-a-c-dll-in-c-sharp-code dll in my c# code. After searching I found that using P Invoke would give me access to the function I need but these functions.. no way to directly use a C class in C# code. You can use PInvoke in an indirect fashion to access your type. The basic pattern..
Calling C++ function from JavaScript script running in a web browser control http://stackoverflow.com/questions/3747414/calling-c-function-from-javascript-script-running-in-a-web-browser-control namedArgs params.cArgs 1 params.cNamedArgs 1 hr winEx InvokeEx dispid LOCALE_USER_DEFAULT DISPATCH_PROPERTYPUT params NULL.. lcid DISPID rgDispId virtual HRESULT STDMETHODCALLTYPE Invoke DISPID dispIdMember REFIID riid LCID lcid WORD wFlags DISPPARAMS.. E_NOINTERFACE and HRESULT STDMETHODCALLTYPE JSObject Invoke DISPID dispIdMember REFIID riid LCID lcid WORD wFlags DISPPARAMS..
http://stackoverflow.com/questions/4776355/does-wpf-work-with-c in C# or VB.NET then calls into C code often exposed via P Invoke or C CLI layers. By using C CLI it's very easy to interoperate..
How do I call unmanaged C/C++ code from a C# ASP.NET webpage http://stackoverflow.com/questions/720004/how-do-i-call-unmanaged-c-c-code-from-a-c-sharp-asp-net-webpage dll unmanaged share improve this question Check out P Invoke. Calling Win32 DLLs in C# with P Invoke If it's a COM dll then.. Check out P Invoke. Calling Win32 DLLs in C# with P Invoke If it's a COM dll then you can use COM Interop share improve..
C++, C# and JavaScript on WinRT [closed] http://stackoverflow.com/questions/7466303/c-c-sharp-and-javascript-on-winrt the video is about C this also fully applies to C# as P Invoke and COM Interop are still there. So if you can call it from..
Start thread with member function http://stackoverflow.com/questions/10673585/start-thread-with-member-function The syntax described above is defined in terms of the INVOKE definition §20.8.2.1 Define INVOKE f t1 t2 ... tN as follows.. defined in terms of the INVOKE definition §20.8.2.1 Define INVOKE f t1 t2 ... tN as follows t1. f t2 ... tN when f is a pointer..
http://stackoverflow.com/questions/10730682/does-stdfunctions-copy-constructor-require-the-template-types-argument-types types ArgTypes and return type R if the expression INVOKE f declval ArgTypes ... R considered as an unevaluated operand.. 5 is well formed 20.8.2 . §20.8.2 func.req p1 Define INVOKE f t1 t2 ... tN as follows t1. f t2 ... tN when f is a pointer.. item ... f t1 t2 ... tN in all other cases. p2 Define INVOKE f t1 t2 ... tN R as INVOKE f t1 t2 ... tN implicitly converted..
Why does INVOKE facility in the C++11 standard refer to data members? http://stackoverflow.com/questions/12638393/why-does-invoke-facility-in-the-c11-standard-refer-to-data-members does INVOKE facility in the C 11 standard refer to data members 20.8.2.. to data members 20.8.2 of the standard describes the INVOKE facility that is mostly used to describe how callables are called.. argument lists throughout the standard library Define INVOKE f t1 t2 ... tN as follows t1. f t2 ... tN when f is a pointer..
Using std::bind with member function, use object pointer or not for this argument? http://stackoverflow.com/questions/15264003/using-stdbind-with-member-function-use-object-pointer-or-not-for-this-argumen bind . 20.8.2 is 20.8.2 Requirements func.require 1 Define INVOKE f t1 t2 ... tN as follows t1. f t2 ... tN when f is a pointer..
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