Dim wmiPath As New ManagementPath("win32_OperatingSystem")
Dim mc As New ManagementClass(Scope, wmiPath, Nothing)
mc.Get()
Dim wmi_in As ManagementBaseObject
wmi_in = mc.GetMethodParameters("Win32Shutdown")
wmi_in("Flags") = 2
wmi_in("Reserved") = 0
Dim wmi_out As ManagementBaseObject
For Each mo As ManagementObject In mc.GetInstances()
wmi_out = mo.InvokeMethod("Win32Shutdown", wmi_in, Nothing)
Next
本文提供了一个使用VBA通过Win32Shutdown方法关闭计算机的例子。该示例首先创建了一个新的管理路径对象,并实例化了ManagementClass来获取操作系统类。然后调用Win32Shutdown方法并设置参数来执行关闭操作。
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