C++ calls c sharp's DLL implementation method
- 2020-04-02 02:31:48
- OfStack
SwfDotNet is written in C#, which is a particularly good library for reading and writing Swf files. This article describes how to make C++ call C# DLL dynamic link library files in a C++ project.
The specific implementation steps are as follows:
A, To create a C# DLL, you need to specify the application type as "class library" The code:
namespace CSLib
{
public class Class1
{
private string name;
public string Name
{
get
{
return name;
}
set
{
name = "Your Name: " + value;
}
}
}
}
Second, C++ client, a console application The code:
#using "..debugCSLib.dll"
using namespace CSLib;
int _tmain(int argc, _TCHAR* argv[])
{
Class1 ^c = gcnew Class1();
c->Name = "zzj";
printf("%sn", c->Name);
return 0;
}
Three, here There are a few things to remember :
1. Use #using to refer to C# DLL instead of #include;
2. Don't forget using namespace CSLib;
3. Use C++/ CLR syntax to properly access managed objects, i.e., use '^' instead of asterisk '*'.