Question

VB函数声明问题

Option Explicit
Private Declare Function SystemParametersInfo Lib "use32" Alias "SystemParametersInfoA" ()
(ByVal uAction As Long, ByVal uParam As Long, ByVal lpvParam as Any,
ByVal fuWinIni As Long) As Long

这段通用声明究竟怎么回事，好象（）有错误，显示什么缺少标识符什么的...去掉()又显示Byval有错误，究竟声明错在哪了呢？大侠救命！

Answer 1

Private Declare Function SystemParametersInfo Lib "user32" Alias "SystemParametersInfoA" (ByVal uAction As Long, ByVal uParam As Long, ByRef lpvParam As Any, ByVal fuWinIni As Long) As Long

Answer 2

一条声明一行，不能写成多行的。

Answer 3

VB中有一个函数生成的工具,api工具要用呀兄弟!不要浪费资源!