Click here to Skip to main content
15,359,389 members
Home / Discussions / Managed C++/CLI
   

Managed C++/CLI

 
PinnedThe C++ / CLI is for managed and mixed-mode C++ programming only Pin
Chris Maunder9-Jan-06 9:36
cofounderChris Maunder9-Jan-06 9:36 
Questionc++ forms 2022 code Pin
Member 884846417-Jun-22 1:37
MemberMember 884846417-Jun-22 1:37 
AnswerRe: c++ forms 2022 code Pin
Richard MacCutchan17-Jun-22 3:56
mveRichard MacCutchan17-Jun-22 3:56 
QuestionI want to write a C++/CLI wrapper class library which can be utilized in both C++ and C# applications. Pin
Member 121624009-Jun-22 21:45
MemberMember 121624009-Jun-22 21:45 
Questionsimplifying code Pin
hshan_15-Mar-22 6:30
Memberhshan_15-Mar-22 6:30 
AnswerRe: simplifying code Pin
Victor Nijegorodov15-Mar-22 9:22
MemberVictor Nijegorodov15-Mar-22 9:22 
GeneralRe: simplifying code Pin
Ghazi Warrior22-Mar-22 19:46
MemberGhazi Warrior22-Mar-22 19:46 
GeneralRe: simplifying code Pin
hshan_19-Apr-22 3:35
Memberhshan_19-Apr-22 3:35 
AnswerRe: simplifying code Pin
Craig Robbins15-Mar-22 9:25
MemberCraig Robbins15-Mar-22 9:25 
QuestionConvert From C# To Visual C++ 2015 Pin
Paramu197313-Dec-21 20:21
MemberParamu197313-Dec-21 20:21 
Rant[REPOST] Convert From C# To Visual C++ 2015 Pin
Richard Deeming13-Dec-21 21:56
mveRichard Deeming13-Dec-21 21:56 
GeneralRe: [REPOST] Convert From C# To Visual C++ 2015 Pin
Paramu197316-Dec-21 21:14
MemberParamu197316-Dec-21 21:14 
AnswerRe: Convert From C# To Visual C++ 2015 Pin
Richard MacCutchan13-Dec-21 21:58
mveRichard MacCutchan13-Dec-21 21:58 
GeneralRe: Convert From C# To Visual C++ 2015 Pin
Paramu197316-Dec-21 21:35
MemberParamu197316-Dec-21 21:35 
AnswerRe: Convert From C# To Visual C++ 2015 Pin
Dave Kreskowiak14-Dec-21 5:05
mveDave Kreskowiak14-Dec-21 5:05 
QuestionopenFileDialog - AccessViolationException was unhandled Pin
Paramu19734-Oct-21 12:28
MemberParamu19734-Oct-21 12:28 
AnswerRe: openFileDialog - AccessViolationException was unhandled Pin
Victor Nijegorodov5-Oct-21 21:26
MemberVictor Nijegorodov5-Oct-21 21:26 
GeneralRe: openFileDialog - AccessViolationException was unhandled Pin
Paramu19736-Oct-21 3:17
MemberParamu19736-Oct-21 3:17 
QuestionConvert/cast System::Array class to List Pin
yehiga146710-Jun-21 17:51
Memberyehiga146710-Jun-21 17:51 
AnswerRe: Convert/cast System::Array class to List Pin
Victor Nijegorodov10-Jun-21 20:27
MemberVictor Nijegorodov10-Jun-21 20:27 
AnswerRe: Convert/cast System::Array class to List Pin
Richard Andrew x6427-Jun-21 6:52
professionalRichard Andrew x6427-Jun-21 6:52 
QuestionC# and c++/cli problem on x86 OS Pin
Duc Axenn30-May-21 10:25
MemberDuc Axenn30-May-21 10:25 
AnswerRe: C# and c++/cli problem on x86 OS Pin
Dave Kreskowiak10-Jun-21 18:51
mveDave Kreskowiak10-Jun-21 18:51 
QuestionManaged c++ how to memcpy a handle reference Pin
yehiga146727-May-21 23:25
Memberyehiga146727-May-21 23:25 
how do you copy the bytes of a managed variable to another managed variable? memcpy doesn't work since my arguments are not the correct type for memcpy
#include "string.h" //Updated Solution
    float^ f = gcnew (float);
    unsigned int^ temp = gcnew(unsigned int);
	*temp = 0;
	*temp = _byte3;
	*temp = (*temp << 8U) + _byte2;
	*temp = (*temp << 8U) + _byte1;
	*temp = (*temp << 8U) + _byte0


//	memcpy(f, temp,4U); //error


//Updated solution : 

		pin_ptr<float> pinPtr_FloatVal = &(*f);


		pin_ptr<unsigned int> pinPtr_UintVal = &(*temp);


	memcpy_s(pinPtr_FloatVal , 4U, pinPtr_UintVal , 4U); //4U i.e. 4 bytes


modified 28-May-21 8:32am.

AnswerRe: Managed c++ how to memcpy a handle reference Pin
Victor Nijegorodov28-May-21 0:25
MemberVictor Nijegorodov28-May-21 0:25 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.