IScanningTunerEx::ResumeCurrentScan Method

This topic applies to Windows Vista and later.
The ResumeCurrentScan method resumes scanning the range of frequencies specified in PerformExhaustiveScan.

Syntax

HRESULT ResumeCurrentScan(
  [in]  HEVENT hEvent
);

Parameters

• hEvent [in]
  Handle to an event created by the application. When the tuner locks onto a signal, it signals this event.

Return Value

When the method succeeds, it returns S_OK. Otherwise it returns an HRESULT error code.

Remarks

When the application calls PerformExhaustiveScan, the tuner scans until it locks onto a signal. Then it sets the application's event handle. To resume scanning for the next valid signal in original range of frequencies, the application can call ResumeCurrentScan.

Requirements

See Also

IScanningTunerEx Interface

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Build date: 12/4/2008