Edit

Share via

FreeSoHAttributeValue function

  • Article

Note

The Network Access Protection platform is not available starting with Windows 10

The FreeSoHAttributeValue function frees an SoHAttributeValue data structure.

Syntax

NAPAPI VOID WINAPI FreeSoHAttributeValue(
  _In_ SoHAttributeType  type,
  _In_ SoHAttributeValue *value
);

Parameters

type [in]

A SoHAttributeType value that specifies the type of SoH attribute value to free.

value [in]

A pointer to the SoHAttributeValue to free.

Remarks

All the COM interfaces supported by the NAP system use standard COM memory management rules and the COM memory allocators (CoTaskMemAlloc and CoTaskMemFree):

  • In parameters are allocated and freed by the caller.
  • Out parameters are allocated by the callee and freed by the caller using CoTaskMem.
  • In/out parameters are allocated by the caller, freed and reallocated by the callee, and ultimately freed by the caller, using CoTaskMem.

All NAP functions for freeing memory also free all embedded pointers.

Requirements

Requirement Value
Minimum supported client
 Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2008 [desktop apps only]
Header
NapUtil.h
DLL
Qutil.dll