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IMFInputTrustAuthority::UpdateAccess method

Notifies the input trust authority (ITA) when the number of output trust authorities (OTAs) that will perform a specified action has changed.

Syntax


HRESULT UpdateAccess(
  [in]  MFINPUTTRUSTAUTHORITY_ACCESS_PARAMS *pParam
);

Parameters

pParam [in]

Pointer to an MFINPUTTRUSTAUTHORITY_ACCESS_PARAMS structure that contains parameters for the UpdateAccess action.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return codeDescription
S_OK

The method succeeded.

 

Remarks

The ITA can update its internal state if needed. If the method returns a failure code, the Media Session cancels the action.

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfidl.h

Library

Mfuuid.lib

See also

IMFInputTrustAuthority

 

 

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