| GetDecimalOrDefault(JsonValue, JsonValueType) | Gets the specified JsonValue as a Decimal value if expectedType is Undefined or matches the Type property of the specified json parameter and it can be converted to Decimal; otherwise, returns 0.0. |
| GetDecimalOrDefault(JsonValue, Decimal, JsonValueType) | Gets the specified JsonValue as a Decimal value if expectedType is Undefined or matches the Type property of the specified json parameter and it can be converted to Decimal; otherwise, returns defaultValue. |