英文日期格式 均是数字:有关vb语言编程的API函数问题

来源:百度文库 编辑:高考问答 时间:2024/04/29 05:56:43
为什么我在通用部分里声明了以下语句后出现用户定义类型未定义的情况?是不是还有什么没有加载或其他问题,我应该怎么做?
Declare Function GetCursorPos Lib "user32" (lpPoint As PoinTAPI) As Long
Declare Function SetCursorPos Lib "user32" (ByVal x As Long, ByVal y As Long) As Long

你的问题大概是你不小心造成的:

应该写成
public Declare Function GetCursorPos Lib "user32" (lpPoint As PoinTAPI) As Long

public Declare Function SetCursorPos Lib "user32" (ByVal x As Long, ByVal y As Long) As Long

在通用模块中要加上关键字:public

如果你没有加入此关键字,那就会报找不到的错误,你试一试吧!

Type POINTAPI
x As Long
y As Long
End Type
加在前面

帮你找了个
http://cache.baidu.com/c?word=declare%2Cfunction%2Cgetcursorpos%2Clib%2Cuser32%2Clppoint%2Cas%2Cpointapi%2Cas%2Clong&url=http%3A//hightall%2E51%2Enet/&b=0&a=3&user=baidu#2
参考一下