Method to determine whether single or multivalued parameters are used 请务必检查现有的render方法调用，以确定它们使用单值还是多值参数。
Pertaining to a single data item as opposed to an array of data items 用于修饰或说明某种仅取单值的数据项，相反意义的“数组”则要取多个数据项。
Workplace designer offers a large set of ui controls that you can add to your forms Workplace designer提供了大量的ui控件，可以将它们添加到表单值中。
Examples of expressions include constants , functions that return a single value , a reference to a column , or a variable 表达式的示例包括常量、返回单值的函数、列或变量的引用。
Social customs and ethics are the things which are not determined by one or two factors but synthesizing many factors 但是社会传统并不是科技的单值函数，它还受到其他因素的影响。
You should also test all reports that have parameters to verify that single - valued parameters work as expected 还应当测试所有具有参数的报表，以验证单值参数是否可以按预期的那样工作。
If expression2 refers to a single valued attribute then the effect of the insert is the same as if the assignment operator were used 如果表达式2指向一个单值属性，那么插入的效果等同于赋值操作。
If you apply a modifier to an array variable instead of a single value variable , the modifier will be applied to every value in that array 如果你给数组变量应用单值变量的调节,结果是数组的每个值都被调节
Provides details for executing stored procedures that return single values using tableadapter queries , and command objects 提供有关详细信息，介绍如何使用tableadapter查询和命令对象执行返回单值的存储过程。
