ITunerCap::get_AuxInputCount method (tuner.h)

Articolo
12/05/2018

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

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005.

The get_AuxInputCount method retrieves a count of the number of auxiliary inputs on the TV tuner.

Syntax

HRESULT get_AuxInputCount(
  [in, out] ULONG *pulCompositeCount,
  [in, out] ULONG *pulSvideoCount
);

Parameters

[in, out] pulCompositeCount

Receives a count of the number of composite-video input connectors on the device.

[in, out] pulSvideoCount

Receives a count of the number of S-video input connectors on the device.

Return value

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

Remarks

Note��The pulCompositeCount and pulSvideoCount parameters are marked in the IDL file as [in, out] but are used as [out] parameters. To preserve binary compatibility with previous versions, they have not been changed.

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Requirements

Requirement	Value
Target Platform	Windows
Header	tuner.h

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