IObjectSafetyImpl Class
This class provides a default implementation of the IObjectSafety interface to allow a client to retrieve and set an object's safety levels.
Important
This class and its members cannot be used in applications that execute in the Windows Runtime.
template <class T, DWORD dwSupportedSafety>
class IObjectSafetyImpl
Parameters
T
Your class, derived from IObjectSafetyImpl.dwSupportedSafety
Specifies the supported safety options for the control. Can be one of the following values:
INTERFACESAFE_FOR_UNTRUSTED_CALLER The interface identified by the SetInterfaceSafetyOptions parameter riid should be made safe for scripting.
INTERFACESAFE_FOR_UNTRUSTED_DATA The interface identified by the SetInterfaceSafetyOptions parameter riid should be made safe for untrusted data during initialization.
Members
Public Methods
Name |
Description |
|---|---|
Retrieves the safety options supported by the object, as well as the safety options currently set for the object. |
|
Makes the object safe for initialization or scripting. |
Public Data Members
Name |
Description |
|---|---|
Stores the object's current safety level. |
Remarks
Class IObjectSafetyImpl provides a default implementation of IObjectSafety. The IObjectSafety interface allows a client to retrieve and set an object's safety levels. For example, a web browser can call IObjectSafety::SetInterfaceSafetyOptions to make a control safe for initialization or safe for scripting.
Note that using the IMPLEMENTED_CATEGORY macro with the CATID_SafeForScripting and CATID_SafeForInitializing component categories provides an alternative way of specifying that a component is safe.
Related Articles ATL Tutorial, Creating an ATL Project
Inheritance Hierarchy
IObjectSafety
IObjectSafetyImpl
Requirements
Header: atlctl.h