C# Signature:
[DllImport("kernel32.dll")]
static extern bool SetConsoleCtrlHandler(ConsoleCtrlDelegate HandlerRoutine,
bool Add);
C# User-Defined Types:
// Delegate type to be used as the Handler Routine for SCCH
delegate Boolean ConsoleCtrlDelegate(CtrlTypes CtrlType);
// Enumerated type for the control messages sent to the handler routine
enum CtrlTypes : uint {
CTRL_C_EVENT = 0,
CTRL_BREAK_EVENT,
CTRL_CLOSE_EVENT,
CTRL_LOGOFF_EVENT = 5,
CTRL_SHUTDOWN_EVENT
}
VB.NET Signature:
Private Declare Function SetConsoleCtrlHandler Lib "kernel32" (Handler As ConsoleCtrlDelegate, Add As Boolean) As Boolean
VB.NET User-Defined Types:
Private Enum CtrlTypes As UInteger
CTRL_C_EVENT = 0
CTRL_BREAK_EVENT
CTRL_CLOSE_EVENT
CTRL_LOGOFF_EVENT = 5
CTRL_SHUTDOWN_EVENT
End Enum
Private Delegate Function ConsoleCtrlDelegate(CtrlType As CtrlTypes) As Boolean
Notes:
None.
Tips & Tricks:
Please add some!
Alternative Managed API:
Do you know one? Please contribute it!
