IATSC_VCT::GetRecordName method (atscpsipparser.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 and later.

The GetRecordName method returns the name of a specified channel in the VCT.

Syntax

HRESULT GetRecordName(
  [in]  DWORD  dwRecordIndex,
  [out] LPWSTR *pwsName
);

Parameters

[in] dwRecordIndex

Specifies the record number, indexed from zero. Call the IATSC_VCT::GetCountOfRecords method to get the number of records in the VCT.

[out] pwsName

Receives a pointer to a wide-character string. The method allocates the buffer for the string. The caller must release the buffer by calling the CoTaskMemFree function.

Return value

The method returns an HRESULT. Possible values include those in the following table.

Return code	Description
E_OUTOFMEMORY	Insufficient memory.
E_POINTER	NULL pointer argument.
MPEG2_E_OUT_OF_BOUNDS	Index out of bounds.
S_OK	The method succeeded.

Remarks

This method returns the short_name field.

Requirements

Requirement	Value
Target Platform	Windows
Header	atscpsipparser.h

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