UserMgrGetUserAccessRights (FUN)

FUNCTION UserMgrGetUserAccessRights : RTS_IEC_RESULT

Gets user access rights on the specified object (authorization)!

InOut:

Scope

Name

Type

Comment

Return

UserMgrGetUserAccessRights

RTS_IEC_RESULT
Error code

  • ERR_OK: If user has the requested rights on the object or if no user management is configured

  • ERR_PARAMETER: If user is not available or the object does not exist

  • ERR_FAILED: If something failed retrieving the access rights

  • ERR_NO_ACCESS_RIGHTS: Explicitly denied rights

  • ERR_INVALID_HANDLE: hUser is invalid or unknown

Input

pszObject

REFERENCE TO STRING

Full object name (see object tree)

hUser

RTS_IEC_HANDLE

Handle to the user

pulRights

POINTER TO DWORD

Pointer to get admitted rights

pulDeniedRights

POINTER TO DWORD

Pointer to get denied rights.

Note

If the required right is denied _and_ admitted on the specified object, the denied right is more significant and so the access must be denied !!