IDot11AdHocNetwork::GetSignature method

Gets the unique signature associated with the ad hoc network. The signature uniquely identifies an IDot11AdHocNetwork object with a particular set of attributes.

Syntax


HRESULT GetSignature(
  [in, out]  GUID *pSignature
);

Parameters

pSignature [in, out]

A signature that uniquely identifies an ad hoc network. This signature is generated from certain network attributes.

Return value

Possible return values include, but are not limited to, the following.

Return codeDescription
S_OK

The method completed successfully.

E_FAIL

The method failed.

E_INVALIDARG

One of the parameters is invalid.

E_OUTOFMEMORY

The method could not allocate the memory required to perform this operation.

E_POINTER

A pointer passed as a parameter is not valid.

 

Remarks

Do not cache the returned signature locally. Whenever a network object changes, its signature changes. Actions that are not associated with notifications, such as saving the network's profile, can cause the signature to change.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Adhoc.h

IDL

Adhoc.idl

See also

IDot11AdHocNetwork

 

 

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