uipath变量

变量

1.变量属性

• Name
• Type
• Default Value
• Scope

2. 创建变量的方法

• From the Variables panel – Open the Variables panel, select the ‘Create new Variable’
• From the Designer panel – Drag an activity with a variable field visible (i.e. ‘Assign’) and press Ctrl+K.
• From the Properties panel – In the Properties panel of the activity, place the cursor in the field in which the variable is needed (i.e. Output) and press Ctrl+K.

3. 常用数据类型

• Numeric

  • Int32
  • Long
  • Double

• Boolean

• Date and Time

  • DateTime 常用存储方式为(mm/dd/yyyy hh:mm:ss)
  • TimeSpan常用存储方式为(mm/dd/yyyy hh:mm:ss)

• String 简单的文本类型

• Collection

  • Array
  • List
  • Dictionary

• GenericValue 任意数值类型 如果是抓取元素里的值一般采用此类型

  初始化一个数组并显示出来