This function retrieves information about the next heap that has been allocated by a process.
At a Glance
| Header file: | Tlhelp32.h |
| Windows CE versions: | 2.0 and later |
Syntax
BOOL WINAPI Heap32ListNext( HANDLE hSnapshot,
LPHEAPLIST32 lphl);
Parameters
hSnapshot
Handle to the snapshot returned from a previous call to the CreateToolhelp32Snapshot function.
lphl
Long pointer to a HEAPLIST32 structure.
Return Value
TRUE indicates that the next entry of the heap list has been copied to the buffer. FALSE indicates failure. The ERROR_NO_MORE_FILES error value, returned by GetLastError, indicates that no more heap list entries exist.
Remarks
The calling application must set the dwSize member of HEAPLIST32 to the size, in bytes, of the structure. Heap32ListFirst changes dwSize to the number of bytes written to the structure. This will never be greater than the initial value of dwSize, but it may be smaller. If the value is smaller, do not rely on the values of any members whose offsets are greater than this value.
To retrieve information about the first heap in a heap list, use the Heap32ListFirst function.