/// <summary>
/// Reads the 8 byte header information and populates the
/// <c>options</c>
/// and
/// <c>recordId</c>
/// records.
/// </summary>
/// <param name="data">the byte array to Read from</param>
/// <param name="offset">the offset to start Reading from</param>
/// <returns>the number of bytes remaining in this record. This</returns>
protected int ReadHeader(byte[] data, int offset)
{
EscherRecordHeader header = EscherRecordHeader.ReadHeader(data, offset);
options = header.Options;
recordId = header.RecordId;
return(header.RemainingBytes);
}
protected internal virtual int readHeader(byte[] data, int offset)
{
EscherRecordHeader escherRecordHeader = EscherRecordHeader.readHeader(data, offset);
options = escherRecordHeader.Options;
recordId = escherRecordHeader.RecordId;
return(escherRecordHeader.RemainingBytes);
}
/// <summary>
/// Reads the header.
/// </summary>
/// <param name="data">The data.</param>
/// <param name="offset">The off set.</param>
/// <returns></returns>
public static EscherRecordHeader ReadHeader(byte[] data, int offset)
{
EscherRecordHeader header = new EscherRecordHeader();
header.options = LittleEndian.GetShort(data, offset);
header.recordId = LittleEndian.GetShort(data, offset + 2);
header.remainingBytes = LittleEndian.GetInt(data, offset + 4);
return(header);
}
/// <summary>
/// Reads the header.
/// </summary>
/// <param name="data">The data.</param>
/// <param name="offset">The off set.</param>
/// <returns></returns>
public static EscherRecordHeader ReadHeader(byte[] data, int offset)
{
EscherRecordHeader header = new EscherRecordHeader();
header.options = LittleEndian.GetShort(data, offset);
header.recordId = LittleEndian.GetShort(data, offset + 2);
header.remainingBytes = LittleEndian.GetInt(data, offset + 4);
return header;
}
