typedef struct tagEVENTMSG { /* em */
UINT message;
UINT paramL;
UINT paramH;
DWORD time;
} EVENTMSG;
The EVENTMSG structure contains information from the Windows application queue. This structure is used to store message information for the JournalPlaybackProc callback function.
message
Specifies the message.
paramL
Specifies additional information about the message. The exact meaning depends on the message value.
paramH
Specifies additional information about the message. The exact meaning depends on the message value.
time
Specifies the time at which the message was posted.
JournalPlaybackProc, SetWindowsHook