double?转成double值,null时候返回defaultValue - DoubleNullToValue

2017-01-25 17:35:13  访问(1325) 赞(0) 踩(0)


        /// <summary>
        /// double?转成double值,null时候返回defaultValue - DoubleNullToValue
        /// </summary>
        /// <param name="theValue"></param>
        /// <param name="defaultValue"></param>
        /// <returns></returns>
        public double DoubleNullToValue(double? theValue, double defaultValue)
        {
            if (theValue == null)
                return defaultValue;

            return theValue.Value;
        }


标签:double?转成double值,null时候返回defaultValue - DoubleNullToValue 

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