Changes the size of a previously allocated block of task memory
#include <WinAPICom.au3>
_WinAPI_CoTaskMemRealloc ( $pMemory, $iSize )
| $pMemory | The pointer to the memory block to be reallocated. |
| $iSize | The size of the memory block to be reallocated, in bytes. |
| Success: | The reallocated memory block. |
| Failure: | 0. |
If $pMemory is 0, function allocates a new memory block in the same way as the _WinAPI_CoTaskMemAlloc() function.
If $pMemory is not 0, it should be a pointer returned by a prior call to _WinAPI_CoTaskMemAlloc().
The contents of the block are unchanged up to the shorter of the new and old sizes, although the new block can be in a different location.
If $pMemory is not 0 and $iSize is 0, then the memory pointed to by $pMemory is freed.
Search CoTaskMemRealloc in MSDN Library.