/// <summary>
/// Checks the sign of the AseDecimal value.
/// </summary>
/// <param name="value">The AseDecimal structure whose design is being checked.</param>
/// <returns>Returns an integer 0 for null, 1 for positive, and -1 for a negative values respectively.</returns>
public static int Sign(AseDecimal value)
{
return(value.IsNull
? 0
: value.IsNegative
? -1
: 1);
}
public static bool TryParse(string s, out AseDecimal result)
{
try
{
result = Parse(s);
return(true);
}
catch
{
result = Zero;
return(false);
}
}
public static AseDecimal Round(AseDecimal n, int outputScale)
{
if (outputScale < 0)
{
throw new AseException("Invalid value.", 30037);
}
//handles cases where the number is 0 < x < 1
if (n < PositiveOne && n > NegativeOne)
{
outputScale -= 1;
}
return(new AseDecimal(n.Backing.Round(n.Precision - n.Scale + outputScale)));
}
/// <summary>
/// Initializes a new instance of the AseDecimal structure.
/// </summary>
/// <param name="aseDecimal">An AseDecimal structure to initialize the value of the new AseDecimal.</param>
public AseDecimal(AseDecimal aseDecimal) : this(new BigDecimal(new BigInteger(aseDecimal.Backing.Mantissa.ToByteArray()), aseDecimal.Backing.Exponent))
{
}
public static AseDecimal Floor(AseDecimal n)
{
return(new AseDecimal(n.Backing.Floor()));
}
/// <summary>
/// Compares the value of this AseDecimal with the AseDecimal value.
/// </summary>
public int CompareTo(AseDecimal value)
{
return(Backing.CompareTo(value.Backing));
}