UID | title | description | helpviewer_keywords | old-location | tech.root | ms.assetid | ms.date | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | req.redist | ms.custom | f1_keywords | dev_langs | topic_type | api_type | api_location | api_name | |||||||||||||
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NF:wlanapi.WlanFreeMemory |
WlanFreeMemory function (wlanapi.h) |
Frees memory. |
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nwifi\wlanfreememory.htm |
nwifi |
241afb9d-8b16-4d76-b311-302b5492853e |
12/05/2018 |
WlanFreeMemory, WlanFreeMemory function [NativeWIFI], nwifi.wlanfreememory, wlanapi/WlanFreeMemory |
wlanapi.h |
Wlanapi.h |
Windows |
Windows Vista, Windows XP with SP3 [desktop apps only] |
Windows Server 2008 [desktop apps only] |
Wlanapi.lib |
Wlanapi.dll |
Windows |
Wireless LAN API for Windows XP with SP2 |
19H1 |
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The WlanFreeMemory function frees memory. Any memory returned from Native Wifi functions must be freed.
Pointer to the memory to be freed.
If pMemory points to memory that has already been freed, an access violation or heap corruption may occur.
There is a hotfix available for Wireless LAN API for Windows XP with Service Pack 2 (SP2) that can help improve the performance of applications that call WlanFreeMemory and WlanGetAvailableNetworkList many times.