Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.

4/14/2010

You can use the Windows Embedded CE GlobalMemoryStatusfunction to get information about the amount of available memory on the device, as shown in the following code example.

	Copy Code
MEMORYSTATUS memInfo; STORE_INFORMATION si; TCHAR szBuf[MAX_PATH]; // Program memory. memInfo.dwLength = sizeof(memInfo); GlobalMemoryStatus(&memInfo); wsprintf(szBuf, __TEXT("Total RAM: %d bytes\n Free: %d \nUsed: %d"), memInfo.dwTotalPhys, memInfo.dwAvailPhys, memInfo.dwTotalPhys — memInfo.dwAvailPhys); MessageBox(hwnd, szBuf, __TEXT("Program Memory"), MB_OK); // Storage memory. GetStoreInformation(&si); // dwStoreSize isn't exact due to compression. wsprintf(szBuf, __TEXT("Free: %d"), si.dwFreeSize); MessageBox(hwnd, szBuf, __TEXT("Storage Memory"), MB_OK);

Copy Code

	MEMORYSTATUS   memInfo;
	STORE_INFORMATION   si;
	TCHAR   szBuf[MAX_PATH];

	// Program memory.
	memInfo.dwLength = sizeof(memInfo);
	GlobalMemoryStatus(&memInfo);

	wsprintf(szBuf, __TEXT("Total RAM: %d bytes\n Free: %d \nUsed:
%d"), 
		memInfo.dwTotalPhys, memInfo.dwAvailPhys,
memInfo.dwTotalPhys — 
		memInfo.dwAvailPhys);
	MessageBox(hwnd, szBuf, __TEXT("Program Memory"), MB_OK);

	// Storage memory.
	GetStoreInformation(&si);
  
	// dwStoreSize isn't exact due to compression. 
	wsprintf(szBuf, __TEXT("Free: %d"), si.dwFreeSize);
	MessageBox(hwnd, szBuf, __TEXT("Storage Memory"), MB_OK);

Remarks

Note:
GetStoreInformationis deprecated. Use GetDiskFreeSpaceExinstead.

Remarks

See Also

Concepts

Other Resources

Internal Server Error



How to: Determine Available Memory
	See Also