はい、これは機能します:
#COMPILE EXE "NamedEvent.exe"
#INCLUDE "win32api.inc"
%EVENT_ALL_ACCESS = &h0001F0003
FUNCTION PBMAIN() AS LONG
LOCAL lRet AS LONG, lError AS LONG, lEventName AS ASCIIZ * %MAX_PATH
lEventName = "TestEvent"
lRet = CreateEvent (BYVAL %NULL, %False, %False, lEventName)
lError = GetLastError ()
IF ISFALSE lRet THEN
MSGBOX "Unable to create Event, error:" + STR$(lError),,"CreateEvent error"
ELSE
IF lError = %ERROR_ALREADY_EXISTS THEN
lRet = OpenEvent(BYVAL %EVENT_ALL_ACCESS, %False, lEventName)
lError = GetLastError()
IF lRet THEN
MSGBOX "Opened existing Event, handle:" + STR$(lRet),,"OpenEvent:"
ELSE
MSGBOX "Unable to open Event, error:" + STR$(lError),,"OpenEvent error" : EXIT FUNCTION
END IF
ELSE
MSGBOX "Created new Event, handle:" + STR$(lRet),,"CreateEvent:"
END IF
END IF
END FUNCTION
一般に、オーバーヘッドが低いものは次のとおりです。
パイプ(小サイズ指定前提)
MemMapFiles
イベント