public string ToString(int iDecimalPlaces) { //TODO: , bool bAsTrueDecimal) {
int iBuildLengthNow=InternalValueStringBuildLength;
if (iDecimalPlaces>DecimalPlaces) iBuildLengthNow+=(iDecimalPlaces-DecimalPlaces);
RString sReturn=new RString(iInternalValue.ToString(),iBuildLengthNow+1); //+1 for decimal point
//TODO: replace StringBuilder with RString
//stringbuilder constructors: capacity,maxcapacity; string,capacity
bool bNeg=iInternalValue<0;
if (bNeg) sReturn=sReturn.Remove(0,1);
while (sReturn.Length<InternalValueStringBuildLength) sReturn=sReturn.Insert(0,'0'); //InternalValueStringBuildLength+1 not used since no decimal point yet
sReturn.Insert(sReturn.Length-DecimalPlaces,'.');
while (sReturn.Length<iBuildLengthNow) sReturn=sReturn.Append('0');
if (iDecimalPlaces>0) {
sReturn.Length=(sReturn.ToString().IndexOf(".")+1+iDecimalPlaces); //+1 to include dot
}
else {
sReturn.Length=(sReturn.ToString().IndexOf("."));
}
while (sReturn.Length>1&&sReturn[0]=='0') sReturn=sReturn.Remove(0,1);
if (bNeg) sReturn=sReturn.Insert(0,"0");
return sReturn.ToString();
}//end ToString