true if the specified condition is satisfied, false otherwise or if any of the operands is NaN. Notes: By default, Decimal.opEquals is silent, returning false if a NaN value is encountered. isEqual and isNotEqual will throw InvalidOperationException or will set the ExceptionFlags.invalidOperation context flag if a trap is not set.
assert (isEqual(decimal32.max, decimal32.max)); assert (isNotEqual(decimal32.max, decimal32.min_normal));
Compares two _decimal operands for equality