IMFInputTrustAuthority::UpdateAccess method (mfidl.h)
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
[in] pParam
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 code | Description |
|---|---|
|
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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfidl.h |
| Library | Mfuuid.lib |