IESRequestTunerEvent::GetReason Method

[This documentation is preliminary and is subject to change.]
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

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

    Value Meaning

    0x00

    Unspecified.

    0x01

    The requesting device needs the tuner to download an internal update, such as new firmware.

    [Other]

    Reserved.

Return Value

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

Requirements

Client Requires Windows 7.
IDL Declared in Tuner.idl.

See Also

IESRequestTunerEvent

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Build date: 12/4/2008