IATSC_VCT::GetRecordIsHideGuideBitSet Method

Article
01/07/2009

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetRecordIsHideGuideBitSet method queries whether the hide_guide bit is set for a particular record in the VCT.

Syntax

HRESULT GetRecordIsHideGuideBitSet(
  [in]   DWORD dwRecordIndex,
  [out]  BOOL *pfVal
);

Parameters

dwRecordIndex [in]
Specifies the record number, indexed from zero. Call the IATSC_VCT::GetCountOfRecords method to get the number of records in the VCT.
pfVal [out]
Receives a Boolean value. The value is TRUE if the hide_guide bit is set, or FALSE otherwise.

Return Value

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

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

Remarks

If the hidden bit is set, the hide_guide bit may be set to 0, indicating that this virtual channel should appear in electronic program guide (EPG) displays. If the hidden bit is 0, the hide_guide bit is ignored.

Requirements

Header

Declared in Atscpsipparser.h.

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