IEnumNetCfgComponent
The IEnumNetCfgComponent interface provides methods that enumerate the INetCfgComponentinterfaces for network components of a particular type installed on the operating system. Types of network components include network cards, protocols, services, and clients.
The interface identifier (IID) for this interface is IID_IEnumNetCfgComponent.
When to Implement
It is not necessary to implement the methods of this interface. They are implemented in Netcfgx.dll.
When to Use
Use this interface to retrieve the INetCfgComponent interfaces for network components of a particular type.
Methods
The following methods are listed in Vtable order:
| IUnknown method | Description |
|---|---|
QueryInterface |
Returns pointers to supported interfaces. |
AddRef |
Increments the reference count. |
Release |
Decrements the reference count. |
| IEnumNetCfgComponent method | Description |
|---|---|
Retrieves the next specified number of items in the enumeration sequence. |
|
Skips over the next specified number of items in the enumeration sequence. |
|
Resets the enumeration sequence to the beginning item. |
|
The Clonemethod is not implemented. Do not use it in your driver. |
Comments
The IEnumNetCfgComponentinterface is a standard COM enumerator. To locate more information about COM enumerators and their methods, see the IEnumXXXX topic in the Microsoft Windows SDK.
Notify objects call the INetCfgClass::EnumComponentsmethod to obtain a pointer to IEnumNetCfgComponent.
See Also
INetCfgClass::EnumComponents, INetCfgComponent
Requirements
Header |
Netcfgx.h (include Netcfgx.h) |