/// <summary>
/// 获取内存信息
/// </summary>
/// <returns></returns>
public OsMemoryInfo GetInfo()
{
OsMemoryInfo result = new OsMemoryInfo();
if (Environment.Is64BitProcess)
{
//调用GlobalMemoryStatus函数获取内存的相关信息
MEMORY_INFO_64bit MemInfo_64bit = new MEMORY_INFO_64bit();
GlobalMemoryStatus(ref MemInfo_64bit);
//赋值结果
result.dwAvailPageFile = Convert.ToUInt64(MemInfo_64bit.dwAvailPageFile);
result.dwAvailPhys = Convert.ToUInt64(MemInfo_64bit.dwAvailPhys);
result.dwAvailVirtual = Convert.ToUInt64(MemInfo_64bit.dwAvailVirtual);
result.dwLength = Convert.ToUInt64(MemInfo_64bit.dwLength);
result.dwMemoryLoad = Convert.ToUInt64(MemInfo_64bit.dwMemoryLoad);
result.dwTotalPageFile = Convert.ToUInt64(MemInfo_64bit.dwTotalPageFile);
result.dwTotalPhys = Convert.ToUInt64(MemInfo_64bit.dwTotalPhys);
result.dwTotalVirtual = Convert.ToUInt64(MemInfo_64bit.dwTotalVirtual);
}
else
{
//调用GlobalMemoryStatus函数获取内存的相关信息
MEMORY_INFO_32bit MemInfo_32bit = new MEMORY_INFO_32bit();
GlobalMemoryStatus(ref MemInfo_32bit);
//赋值结果
result.dwAvailPageFile = Convert.ToUInt32(MemInfo_32bit.dwAvailPageFile);
result.dwAvailPhys = Convert.ToUInt32(MemInfo_32bit.dwAvailPhys);
result.dwAvailVirtual = Convert.ToUInt32(MemInfo_32bit.dwAvailVirtual);
result.dwLength = Convert.ToUInt32(MemInfo_32bit.dwLength);
result.dwMemoryLoad = Convert.ToUInt32(MemInfo_32bit.dwMemoryLoad);
result.dwTotalPageFile = Convert.ToUInt32(MemInfo_32bit.dwTotalPageFile);
result.dwTotalPhys = Convert.ToUInt32(MemInfo_32bit.dwTotalPhys);
result.dwTotalVirtual = Convert.ToUInt32(MemInfo_32bit.dwTotalVirtual);
}
return result;
}
private static extern void GlobalMemoryStatus(ref MEMORY_INFO_64bit meminfo);