[DllImport("user32", SetLastError=true, EntryPoint="BroadcastSystemMessage")]
private static extern int BroadcastSystemMessageRecipients(MessageBroadcastFlags dwFlags, ref MessageBroadcastRecipients lpdwRecipients, uint uiMessage, IntPtr wParam, IntPtr lParam);
[DllImport("user32", SetLastError=true)]
private static extern int BroadcastSystemMessage(MessageBroadcastFlags dwFlags, IntPtr lpdwRecipients, uint uiMessage, IntPtr wParam, IntPtr lParam);
[Flags]
enum MessageBroadcastFlags : uint
{
BSF_QUERY = 0x00000001,
BSF_IGNORECURRENTTASK = 0x00000002,
BSF_FLUSHDISK = 0x00000004,
BSF_NOHANG = 0x00000008,
BSF_POSTMESSAGE = 0x00000010,
BSF_FORCEIFHUNG = 0x00000020,
BSF_NOTIMEOUTIFNOTHUNG = 0x00000040,
BSF_ALLOWSFW = 0x00000080,
BSF_SENDNOTIFYMESSAGE = 0x00000100,
BSF_RETURNHDESK = 0x00000200,
BSF_LUID = 0x00000400,
}
[Flags]
enum MessageBroadcastRecipients : uint
{
BSM_ALLCOMPONENTS = 0x00000000,
BSM_VXDS = 0x00000001,
BSM_NETDRIVER = 0x00000002,
BSM_INSTALLABLEDRIVERS = 0x00000004,
BSM_APPLICATIONS = 0x00000008,
BSM_ALLDESKTOPS = 0x00000010,
}
None.
Please add some!
MessageBroadcastRecipients recipients = MessageBroadcastRecipients.BSM_APPLICATIONS;
BroadcastSystemMessageRecipients(
MessageBroadcastFlags.BSF_IGNORECURRENTTASK, // do not send message to this process
ref recipients, // broadcast only to applications
0x1, // registered private message
IntPtr.Zero, // message-specific value
IntPtr.Zero); // message-specific value
Do you know one? Please contribute it!