C# to read C to create DLL under WIN ARM OS and fail

[qh_ovo_hp]

Hi, senior member

I use C# to read C to create DLL under WIN ARM OS and fail.
But the same set of procedures can be
I tried running on Win x86 OS
1. C DLL build 32/64 / ARM
2.C# Create x86 and anyCPU
3. DLL and C# exe are executed in the same folder





//================================================ =

C# program

public partial class Form1 : Form
{
private void button1_Click(object sender, EventArgs e)
{
CALL_DLL.Messag();
}
}
public class CALL_DLL

{
[DllImport("Test.dll")]
public static extern byte Message();
}

// =============================================== ==
C DLL
DECLSPEC void __cdecl Message（void）{
MessageBox（NULL，L“DLL call succeeded”，L“ Test_DLL”，MB_OK）;
}

What is the difference between using API under WIN ARM?

Other settings are required to perform


PS: C++ calling C DLL works fine in Win ARM operating system

謝謝



漢斯_科技網

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