MAPIReallocateBuffer
Applies to: Outlook 2013 | Outlook 2016
Reallocates a memory buffer. It is used with the MAPIAllocateBuffer function.
| Property | Value |
|---|---|
| Header file: |
omapix.h |
| Called by: |
Client applications and service providers |
STDMETHODIMP_(SCODE) MAPIReallocateBuffer
(
LPVOID lpv,
ULONG ulSize,
LPVOID * lppv
);
Parameters
lpv
A pointer to the memory to be reallocated.
ulSize
The size, in bytes, of the buffer to be allocated.
lppv
A pointer to the returned allocated buffer.
Remarks
MAPIReallocateBuffer allocates a new block of memory of the requested size and copies the contents of the buffer that is passed into this new block of memory. If the block of memory that is passed contains internal pointers, the pointers do not change to match the new location.