请高人近来看看这段VB

来源：百度知道 编辑：UC知道 时间：2024/05/27 00:17:07
Private Function ncnr(lpADDress As Long) As Integer
' 声明一些需要的变量
Dim hwnd As Long ' 储存 FindWindow 函数返回的句柄
Dim pid As Long ' 储存进程标识符( Process Id )
Dim pHandle As Long ' 储存进程句柄
hwnd = FindWindow(vbNullString, CKJB)
' 取得进程标识符
GetWindowThreadProcessId hwnd, pid
' 使用进程标识符取得进程句柄
pHandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
' 在内存地址中读取数据
ReadProcessMemory pHandle, lpADDress, ByVal VarPtr(ncnr), 4, 0&
' 关闭进程句柄
CloseHandle hProcess
End Function

CloseHandle子程序或函数没定义~应该怎么弄?本人刚学的VB
那要怎么弄?

你的API函数没有导进来吧

lirong1978说的正解.
楼主注意加上下面我新加的这一行:
Private Declare Function CloseHandle Lib "kernel32" Alias "CloseHandle" (ByVal hObject As Long) As Long

Private Function ncnr(lpADDress As Long) As Integer
' 声明一些需要的变量
Dim hwnd As Long ' 储存 FindWindow 函数返回的句柄
Dim pid As Long ' 储存进程标识符( Process Id )
Dim pHandle As Long ' 储存进程句柄
hwnd = FindWindow(vbNullString, CKJB)
' 取得进程标识符
GetWindowThreadProcessId hwnd, pid
' 使用进程标识符取得进程句柄
pHandle = OpenProcess(PROCESS_ALL_ACCESS, False, pid)
' 在内存地址中读取数据
ReadProcessMemory pHandle, lpADDress, ByVal VarPtr(ncnr), 4, 0&
' 关闭进程句柄
CloseHandle hProcess
End Function