IMalloc::DidAlloc method
Determines whether this allocator was used to allocate the specified block of memory.
Syntax
int DidAlloc( [in] void *pv );
Parameters
- pv [in]
-
A pointer to the block of memory. If this parameter is a NULL pointer, -1 is returned.
Return value
This method can return the following values.
| Return value | Description |
|---|---|
|
The block of memory was allocated by this allocator. |
|
The block of memory was not allocated by this allocator. |
|
This method cannot determine whether this allocator allocated the block of memory. |
Requirements
|
Minimum supported client |
Windows 2000 Professional [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows 2000 Server [desktop apps only] |
|
Header |
|
|
IDL |
|
|
IID |
IID_IMalloc is defined as 00000002-0000-0000-C000-000000000046 |
See also
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