IISDB_BIT::GetVersionHash method (dvbsiparser.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.]

Returns a hash value for this instance of an Integrated Services Digital Broadcasting (ISDB) broadcaster information table (BIT). Tables that refer to the same content will return the same hash value, even though the tables have different version_number and table_id fields. You can use this hash value to identify when two tables carry the same information, even if the tables are carried on different transport streams.

Syntax

HRESULT GetVersionHash(
  [out] DWORD *pdwVersionHash
);

Parameters

[out] pdwVersionHash

Receives the hash value.

Return value

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

Requirements

See also

IISDB_BIT