Search
Module:
Directory

   Desktop Functions:

   Smart Device Functions:


Show Recent Changes
Subscribe (RSS)
Misc. Pages
Comments
FAQ
Helpful Tools
Playground
Suggested Reading
Website TODO List
Download Visual Studio Add-In

deviceiocontrol (kernel32)
 
.
Summary

C# Signature:

[DllImport("kernel32.dll")]
static extern bool DeviceIoControl(IntPtr hDevice, uint dwIoControlCode,
   byte [] lpInBuffer, uint nInBufferSize, [Out] byte [] lpOutBuffer,
   uint nOutBufferSize, IntPtr lpBytesReturned, IntPtr lpOverlapped);

User-Defined Types:

None.

Notes:

None.

Tips & Tricks:

This is great for interacting with devices; now perhaps someone can help with the SetupDi calls to actually discover the device handles, etc...? If you are able to conquer it (I wasn't) toss me a mail at dotnet at richardgoodwin dot com

Sample Code:

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!

Documentation

Please edit this page!

Do you have...

  • helpful tips or sample code to share for using this API in managed code?
  • corrections to the existing content?
  • variations of the signature you want to share?
  • additional languages you want to include?

Select "Edit This Page" on the right hand toolbar and edit it! Or add new pages containing supporting types needed for this API (structures, delegates, and more).

 
Access PInvoke.net directly from VS:
Terms of Use
Find References
Show Printable Version
Revisions