Using Win32 functions in Visual FoxPro Image Gallery
Memory Management
..msdn
CopyMemory
FillMemory
GetProcessHeap
GetProcessHeaps
GlobalAlloc
GlobalFree
GlobalLock
GlobalMemoryStatus
GlobalReAlloc
GlobalSize
GlobalUnlock
HeapAlloc
HeapCompact
HeapFree
HeapLock
HeapReAlloc
HeapSize
HeapUnlock
HeapValidate
HeapWalk
LocalAlloc
LocalFree
LocalSize
VirtualAllocEx
VirtualFreeEx
ZeroMemory
Code examples:
Obtaining heap handles and enumerating memory blocks for the current VFP session (WinNT only)
HeapWalk
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Enumerates the memory blocks in a specified heap created or manipulated by heap memory allocators such as HeapAlloc, HeapReAlloc, and HeapFree.
Code examples:
Obtaining heap handles and enumerating memory blocks for the current VFP session (WinNT only)
Declaration:
BOOL HeapWalk(
  HANDLE hHeap,                 // heap to enumerate
  LPPROCESS_HEAP_ENTRY lpEntry  // state information
);
FoxPro declaration:
DECLARE INTEGER HeapWalk IN kernel32;
    INTEGER   hHeap,;
    STRING  @ lpEntry
Parameters:
hHeap
[in] Handle to the heap whose memory blocks you wish to enumerate.

lpEntry
[in/out] Pointer to a PROCESS_HEAP_ENTRY structure that maintains state information for a particular heap enumeration.
Return value:
If the function succeeds, the return value is nonzero.
My comment:
Windows NT/2000/XP: Included in Windows NT 3.5 and later.
Windows 95/98/Me: Unsupported.
Word Index links for the HeapWalk :
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Created: 2001-10-26 19:07:42
Modified: 2001-11-26 16:03:49
Visited in last 7 days: 10
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