IESRequestTunerEvent::GetReason method (tuner.h)

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Gets a code that indicates the reason a device is requesting exclusive access to a tuner and its Conditional Access Services (CAS).

Syntax

HRESULT GetReason(
  [out, retval] BYTE *pbyReason
);

Parameters

[out, retval] pbyReason

Gets a 1-byte code that indicates the reason for the request. The code can be any of the following values.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IESRequestTunerEvent