不为空

• If not a null reference nothing in visual basic , the function sets
  如果不为空引用（在visual basic中为nothing ） ，则此函数将
• When setting the value property for a cookie , make sure the value is not null
  当为cookie设置value属性时，应确保该值不为空。
• Property is not a null reference nothing in visual basic and not equal to
  属性不为空引用（在visual basic中为nothing ）也不等于
• Check arguments to make sure they are not null nothing in visual basic
  检查参数以确保它们不为空（在visual basic中为nothing ） 。
• If the current property is not a null reference nothing in visual basic or
  如果当前属性不为空引用（在visual basic中为nothing ）或
• Class with values that are not a null reference nothing in visual basic
  对象使用不为空引用（在visual basic中为nothing ）的值初始化
• Transaction property is not null and the transaction has already been committed or rolled back ,
  属性不为空，而事务已经提交或回滚，则
• Column if it is not null , concatenates the middle initial and the values in firstname
  列不为空，则提取其第一个字母，将该中间名首字母与
• Object is not a null reference nothing in visual basic , and finally calls the
  对象不为空引用（在visual basic中为nothing ） ，并最后调用
• Property is not a null reference nothing in visual basic , it is appended to
  属性不为空引用（在visual basic中为nothing ） ，则将它追加到