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IDelaydC::GetControlState

  • Article

The GetControlState method retrieves the state of the capture, which indicates if the capture is running or paused.

HRESULT STDMETHODCALLTYPE GetControlState(BOOL*IsRunnning,
BOOL*IsPaused);

Parameters

  • IsRunnning
    [out] Indicator that the current capture is running, including if the capture is paused.
  • IsPaused
    [out] Indicator that the current capture is paused.

Return Values

If the method is successful, the return value is NMERR_SUCCESS.

If the method is unsuccessful, the return value is one of the following error codes:

Return code Description
NMERR_NOT_CONNECTED The NPP is not connected to the network. Call IDelaydC::Connect to connect the NPP to the network.
NMERR_NOT_DELAYED The NPP is connected to the network but not with the IDelaydC::Connect method.

Remarks

This method can be called any time the NPP is connected to the network by using the IDelaydC interface. You can use this method to find out if a capture is running, if the capture is paused, or if the capture has been stopped but the NPP is not disconnected.

The methods used to start, pause, and, stop the capture are listed in the See Also list below.

Requirements

Client Requires Windows XP, Windows 2000 Professional, or Windows NT Workstation 4.0.
Server Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.
Header

Declared in Netmon.h.
DLL Requires Ndisnpp.dll. Requires Rmtnpp.dll.

See Also

IDelaydC::Connect, IDelaydC::Pause, IDelaydC::Start, IDelaydC::Stop