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ILocator::get_CarrierFrequency

  • Artigo
 
Microsoft DirectShow 9.0

ILocator::get_CarrierFrequency

The get_CarrierFrequency method retrieves the frequency of the RF signal.

Syntax

  HRESULT get_CarrierFrequency(
    long* pFrequency
    );

Parameters

pFrequency

[out] Pointer to a variable that receives the frequency, in kilohertz (kHz).

Return Values

Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.

Requirements

Header: Dshow.h.

Library: Quartz.dll.

See Also