// Constructor: Construct from both Unicode and NonUnicode data, according to fUnicode
/// <devdoc>
/// <para>
/// Initializes a new instance of the <see cref='System.Data.SqlTypes.SqlString'/> class.
/// </para>
/// </devdoc>
public SqlString(int lcid, SqlCompareOptions compareOptions, byte[] data, int index, int count, bool fUnicode)
{
_lcid = lcid;
ValidateSqlCompareOptions(compareOptions);
_flag = compareOptions;
if (data == null)
{
_fNotNull = false;
_value = null;
_cmpInfo = null;
}
else
{
_fNotNull = true;
// m_cmpInfo is set lazily, so that we don't need to pay the cost
// unless the string is used in comparison.
_cmpInfo = null;
if (fUnicode)
{
_value = x_UnicodeEncoding.GetString(data, index, count);
}
else
{
Encoding cpe = LocaleInterop.GetEncodingForLcid(_lcid);
_value = cpe.GetString(data, index, count);
}
}
}
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public byte[] GetNonUnicodeBytes()
{
if (IsNull)
{
return(null);
}
// Get the CultureInfo
Encoding cpe = LocaleInterop.GetEncodingForLcid(_lcid);
return(cpe.GetBytes(_value));
}