AppPolicyGetMediaFoundationCodecLoading function (appmodel.h)

Retrieves a value indicating whether a process’s policy allows it to load non-Windows (third-party) plugins. You can use the value to decide whether or not to allow non-Windows (third-party) plugins.

Syntax

LONG AppPolicyGetMediaFoundationCodecLoading(
  [in]  HANDLE                               processToken,
  [out] AppPolicyMediaFoundationCodecLoading *policy
);

Parameters

[in] processToken

A handle that identifies the access token for a process.

[out] policy

A pointer to a variable of the AppPolicyMediaFoundationCodecLoading enumerated type. When the function returns successfully, the variable contains an enumerated constant value indicating the codec-loading policy of the identified process.

Return value

If the function succeeds, the function returns ERROR_SUCCESS.

If no known codec-loading policy was found for the process token, the function raises a STATUS_ASSERTION_FAILURE exception and returns ERROR_NOT_FOUND.

If either processToken or policy are null, the function returns ERROR_INVALID_PARAMETER.

Requirements

Requirement	Value
Target Platform	Windows
Header	appmodel.h
Library	OneCoreUap.lib
DLL	Api-ms-win-appmodel-runtime-l1-1-2.dll