c#判断操作系统位数的示例分享


在.net 4.5中,判断操作系统不用再写方法去判断了,有直接可以利用的属性了哦,如下所示:
Environment.Is64BitProcess 属性.NET Framework 4.5      

确定当前进程是否为 64 位进程。

当然如果是用的.net 4.5以前的童鞋也不必担心,同样也可以用以下的方法来实现判断系统位数。

复制代码 代码如下:

private string Distinguish64or32System()
{
try
{
string addressWidth = String.Empty;
ConnectionOptions mConnOption = new ConnectionOptions();
ManagementScope mMs = new ManagementScope("//localhost", mConnOption);
ObjectQuery mQuery = new ObjectQuery("select AddressWidth from Win32_Processor");
ManagementObjectSearcher mSearcher = new ManagementObjectSearcher(mMs, mQuery);
ManagementObjectCollection mObjectCollection = mSearcher.Get();
foreach (ManagementObject mObject in mObjectCollection)
{
addressWidth = mObject["AddressWidth"].ToString();
}
return addressWidth;
}
catch (Exception ex)
{

return String.Empty;
}
}


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