Packet Sniffer SDK DLL Edition

Events :: OnStateChange

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Occurs when the network adapter state has been changed.

Syntax:

void __stdcall OnStateChange(DWORD_PTR Param, DWORD State);

Parameters:

Param

[in] OnAdpAsyncSend event handler parameter. May be set by the AdpSetOnStateChange function call.

State

[in] Values of this parameter are defined in the HNNetAdapterStateChange enumeration. If State value is set to scInterfaceDown, HNAdapter component will call AdpCloseAdapter function to close the network adapter.

Description:

The HNAdapter component fires the OnAdapterStateChange event when the network adapter state has been changed (i.e. network cable is plugged, etc.).

See also:HNAdapter, AdpSetOnStateChange, HNNetAdapterStateChange, AdpCloseAdapter