/// <summary>
/// Return an object holding the CsvString value.
/// </summary>
/// <returns></returns>
public object ToObject( )
{
if (IsAtValue == false)
{
return(null);
}
else if (mAtFinalEmptyValue == true)
{
return(null);
}
else if (mCsr.Word == null)
{
return(null);
}
else if (mCsr.Word.Class == WordClassification.NameBraced)
{
string braceName = mCsr.Word.BraceName;
if (braceName == "_qv")
{
WordValue vlu = mCsr.Word.BracedValue;
return(vlu.DequotedWord);
}
// a string[] is stored as a sequence of strings in CsvString form.
else if (braceName == "_sa") // string array
{
CsvString vlu = new CsvString( );
vlu.String = mCsr.Word.BracedValue.ToString( );
return(vlu.ToStringArray( ));
}
// is a string of comma seperated values.
else if (braceName == "_csv")
{
CsvString vlu = new CsvString( );
vlu.String = mCsr.Word.BracedValue.ToString( );
return(vlu);
}
else
{
return(mCsr.Word.BracedValue.ToString( ));
}
}
else
{
return(mCsr.Word.ToString( ));
}
}
/// <summary>
/// Add a comma separated value string as a value to this CsvString. Will enclose
/// the value in paren, then add the value as a string.
/// </summary>
/// <param name="InValue"></param>
/// <returns></returns>
public CsvString Add(CsvString InValue)
{
if (InValue == null)
{
string Value = null;
AddString(Value); // will add an empty value.
}
else
{
StringBuilder sb = new StringBuilder( );
sb.Append("_csv(");
sb.Append(InValue.ToString( ));
sb.Append(")");
AddString(sb.ToString( ));
}
return(this);
}