IISDB_EMM::GetDataBytes 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.]
Gets the data from an Integrated Services Digital Broadcasting (ISDB) entitlement management message (EMM) table.
Syntax
HRESULT GetDataBytes(
[in, out] WORD *pwBufferLength,
[out] BYTE *pbBuffer
);
Parameters
[in, out] pwBufferLength
On input, specifies the length in bytes of the buffer (specified in the pbBuffer parameter) that receives the EMM table data. On output, gets the actual length of the data returned in pbBuffer.
[out] pbBuffer
Receives the data from the EMM table. The allocated size of this buffer must be greater than or equal to the value that the pwBufferLength parameter points to.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | dvbsiparser.h |