C# Signature:

[DllImport("user32.dll", SetLastError = true)]
static extern bool LockWorkStation();

User-Defined Types:

None.

Notes:

LockWorkStation uses LastError

Tips & Tricks:

Please add some!

Sample Code:

    void LockWorkStationSafe()
    {
        bool result = LockWorkStation();

        if( result == false )
        {
        // An error occured
        throw new Win32Exception( Marshal.GetLastWin32Error() );
        }
    }

Alternative Managed API:

Do you know one? Please contribute it!

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).