Top "Pinvoke" questions

How to call memcmp() on two parts of byte[] (with offset)?

I want to compare parts of byte[] efficiently - so I understand memcmp() should be used. I know I can …

c# .net c++-cli pinvoke memcmp

Retrieving virtual disk file name from disk number

When I list virtual disks within diskpart: DISKPART> list vdisk VDisk ### Disk ### State Type File --------- -------- -------------------- --------- …

c# winapi pinvoke virtual-disk

C# Hiding an application from the taskbar

I have been struggling to hide another application from the taskbar from my application. I have been using the SetWindowLong …

c# pinvoke spy++

C# DLLImport converted to VB.NET DLLImport...what am I missing?

In C# I have this: [DllImport("user32.dll", EntryPoint = "GetDesktopWindow")] public static extern IntPtr GetDesktopWindow(); I tried to convert to …

vb.net interop pinvoke dllimport c#-to-vb.net

P/Invoke to dynamically loaded library on Mono

I'm writing a cross-platform .NET library that uses some unmanaged code. In the static constructor of my class, the platform …

c# mono pinvoke unmanaged

Performance differences between P/Invoke and C++ Wrappers

In the process of learning P/Invoke, I asked this previous question: How to P/Invoke when pointers are involved …

c# performance pinvoke managed-c++

SetProcessDpiAwareness not having effect

I've been trying to disable the DPI awareness on a ClickOnce application. I quickly found out, it is not possible …

c# wpf pinvoke clickonce dpi

In .NET, how do I Create a Junction in NTFS, as opposed to a Symlink?

I'm trying to create an NTFS Junction. From the cmd line I can do this using the junction.exe tool …

.net winapi pinvoke ntfs deviceiocontrol

BitBlt code not working

I'm trying to use this code to draw a Bitmap directly onto a PictureBox: Bitmap bmp = (Bitmap)Bitmap.FromFile(@"C:\…

c# .net gdi+ pinvoke bitblt

Implementing IDisposable on a sealed class

I don't think this question has been asked before. I'm a bit confused on the best way to implement IDisposable …

c# pinvoke