CreateEvent怎么用？

小猪的天空 2011-12-31 10:26:30

Declare Function CreateEvent Lib "kernel32.dll" (ByVal bManualReset As LPSECURITY_ATTRIBUTES, ByVal bInitialState As Long, ByVal lpName As String) As Long

这里出现用户定义类型未定义
哪位大侠帮帮忙，我在线等哈，谢了

...全文

211 5 打赏收藏转发到动态举报

写回复

用AI写文章

5 条回复

切换为时间正序

请发表友善的回复…

发表回复

小猪的天空 2011-12-31

打赏
举报

Public Declare Function CreateEvent Lib "kernel32" Alias "CreateEventA" (ByVal lpEventAttributes As Long, ByVal bManualReset As Long, ByVal bInitialState As Long, ByVal lpName As String) As Long
我这样了传递给他一个0，那是不是默认的安全属性？

小猪的天空 2011-12-31

打赏
举报

可以了，不过新问题出现了，呵呵，希望大侠能帮忙
Call CreateEvent(Null, 1, w_0)
ryref 参数类型不符

贝隆 2011-12-31

打赏
举报



Public Declare Function CreateEvent Lib "kernel32" Alias "CreateEventA" (lpEventAttributes As SECURITY_ATTRIBUTES, ByVal bManualReset As Long, ByVal bInitialState As Long, ByVal lpName As String) As Long

Public Type SECURITY_ATTRIBUTES

        nLength As Long

        bInheritHandle As Long

        lpSecurityDescriptor As Long

End Type

贝隆 2011-12-31

打赏
举报



Public Declare Function CreateEvent Lib "kernel32" Alias "CreateEventA" (lpEventAttributes As SECURITY_ATTRIBUTES, ByVal bManualReset As Long, ByVal bInitialState As Long, ByVal lpName As String) As Long

Public Type SECURITY_ATTRIBUTES

        nLength As Long

        bInheritHandle As Long

        lpSecurityDescriptor As Long

End Type

lyserver 2011-12-31

打赏
举报

[Quote=引用 4 楼 zy44qqcom 的回复:]
Public Declare Function CreateEvent Lib "kernel32" Alias "CreateEventA" (ByVal lpEventAttributes As Long, ByVal bManualReset As Long, ByVal bInitialState As Long, ByVal lpName As String) As Long
我这样了……
[/Quote]
是的。