DOT11EXT_FREE_BUFFER callback function (wlanihv.h)
Syntax
DOT11EXT_FREE_BUFFER Dot11extFreeBuffer;
void Dot11extFreeBuffer(
[in, optional] LPVOID pvMemory
)
{...}
Parameters
[in, optional] pvMemory
A pointer to the buffer to be freed. If the value of pvMemory is NULL, the Dot11ExtFreeBuffer function returns immediately.
Return value
None
Remarks
The IHV Extension DLL must not call the Dot11ExtFreeBuffer function for any variable-length buffer allocated within an IHV handler function and passed to the operating system through a parameter to the function. In this situation, the operating system is responsible for freeing the buffer after the return of the IHV Handler function.
For more information about the IHV Handler functions, see Native 802.11 IHV Handler Functions.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Available in Windows Vista and later versions of the Windows operating systems. |
Target Platform | Desktop |
Header | wlanihv.h (include Wlanihv.h) |
See also
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