TwclNetworkListManager Class

Summary

The TwclNetworkListManager component provides a set of methods to perform network list management functions and receives events related to the Network List Manager.

Namespace: wclNlm

Inheritance Hierarchy

TComponent
wclNlm.TwclNetworkListManager

Syntax

Delphi

type
 TwclNetworkListManager = class(TComponent)
 end;

The TwclNetworkListManager type exposes the following members.

Constructors

	Name	Description
	Create(TComponent)	Creates a new component.
	Destroy	Frees the component.

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Properties

	Name	Description
	AfterOpen	The event fires after Network List Manager opened.
	BeforeClose	Teh event fires before the Network List Manager closed.

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Methods

	Name	Description
	Close	Closes the Network List Manager and releases all allocated resources.
	DeleteNetwork(TGUID)	Deletes network profile with given ID.
	DoAfterOpen	Firss the `AfterOpen` event.
	DoBeforeClose	Fires the `BeforeClose` event.
	DoConnectionConnectivityChanged(TGUID,TwclNlmConnectivityFlags)	Fires the `OnConnectionConnectivityChanged` event.
	DoConnectionPropertyChanged(TGUID,TwclNlmConnectionProperty)	Fires the `OnConnectionPropertyChanged` event.
	DoConnectivityChanged(TwclNlmConnectivityFlags)	Fires the `OnConnectivityChanged` event.
	DoNetworkAdded(TGUID)	Fires the `OnNetworkAdded` event.
	DoNetworkConnectivityChanged(TGUID,TwclNlmConnectivityFlags)	Fires then `OnNetworkConnectivityChanged` event.
	DoNetworkDeleted(TGUID)	Fires the `OnNetworkDeleted` event.
	DoNetworkPropertyChanged(TGUID,TwclNlmNetworkPropertyChangeFlags)	Fires the `OnNetworkPropertyChanged` event.
	GetConnected(Boolean)	Checks if the machine has network connectivity.
	GetConnectedToInternet(Boolean)	Checks if the local machine has internet connectivity.
	GetConnections(TwclNlmConnections)	The method enumerates a complete list of the network connections that have been made.
	GetConnectivity(TwclNlmConnectivityFlags)	The `GetConnectivity` method reads the overall connectivity state of the machine.
	GetNetwork(TGUID,TwclNlmNetwork)	The method retrieves a network based on a supplied network ID.
	GetNetworks(TwclNlmEnumNetwork,TwclNlmNetworks)	Retrieves the list of networks available on the local machine.
	Open	Opens the Network List Manager and prepares for events receiving.

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Events

	Name	Description
	OnConnectionConnectivityChanged	The event fires when connectivity change events occur on a network connection level.
	OnConnectionPropertyChanged	The event fires when property change events related to a specific network connection occur.
	OnConnectivityChanged	The event fires when network connectivity related changes occur.
	OnNetworkAdded	The event fires when a new network is added.
	OnNetworkConnectivityChanged	The event fires when network connectivity related changes occur.
	OnNetworkDeleted	The event fires when a network is deleted.
	OnNetworkPropertyChanged	The event fires when a network property change is detected.

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Remarks

The component is not thread safe.

Reference

wclNlm