| 1. | Clause is required for all procedure parameters
子句对于所有过程参数都是必选的。 |
| 2. | Argument is required in this generic collection
参数在泛型集合中是必选的。 |
| 3. | For the required attributes , you can use either the users
对于必选的属性，您可以使用 |
| 4. | Attribute that must contain a unique identifying value for each
元素的唯一标识值的必选 |
| 5. | Required fields are a different color . on the
必选字段以不同的颜色显示。 |
| 6. | Makes the associated input control a required field
使关联的输入控件成为一个必选字段。 |
| 7. | This attribute is required if you do not use a
属性，则此属性是必选的。 |
| 8. | Value from which you want to extract the hour
必选。要从中提取小时的 |
| 9. | The names of the variables being declared
必选。被声明的变量的名字。 |
| 10. | The format to use for serializing the value to text
必选。用于将值序列化为文本的格式。 |
