3.1.4.4.4 LsarQueryInformationPolicy (Opnum 7)

The LsarQueryInformationPolicy method is invoked to query values that represent the server's information policy.

 NTSTATUS LsarQueryInformationPolicy(
   [in] LSAPR_HANDLE PolicyHandle,
   [in] POLICY_INFORMATION_CLASS InformationClass,
   [out, switch_is(InformationClass)] 
     PLSAPR_POLICY_INFORMATION* PolicyInformation
 );

PolicyHandle: An RPC context handle obtained from either LsarOpenPolicy or LsarOpenPolicy2.

InformationClass: A parameter that specifies what type of information the caller is requesting.

PolicyInformation: A parameter that references policy information structure on return.

Return Values: The following is a summary of the return values that an implementation MUST return, as specified by the message processing below.

Return value/code	Description
0x00000000 STATUS_SUCCESS	The request was successfully completed.
0xC000009A STATUS_INSUFFICIENT_RESOURCES	There are insufficient resources to complete the request.
0xC0000022 STATUS_ACCESS_DENIED	The caller does not have the permissions to perform the operation.
0xC000000D STATUS_INVALID_PARAMETER	One of the parameters is incorrect. For instance, this can happen if InformationClass is out of range or if PolicyInformation is NULL.
0xC0000008 STATUS_INVALID_HANDLE	PolicyHandle is not a valid handle.

Processing:

This message MUST be processed in an identical manner to LsarQueryInformationPolicy2.