ListExpressionPopulator
填充一系列属性的新列表。要使用的属性由表达式参数指定。列表中的每个属性的索引由正则表达式的排序结果中的属性顺序指定。
See theStringSearcherfor more information on regular expressions.
The geometry of each feature entering the transformer is not changed.
例如,如果表达式参数设置为“^ bob”,则使用以下属性将传感器输入的功能:
bob0 = 'cat'
Bob1 ='狗'
bob2 ='ricos'
另一个人='胡萝卜'
then, presuming that the list name specified was "somelist", the feature would now look like:
bob0 = 'cat'
Bob1 ='狗'
bob2 ='ricos'
另一个人='胡萝卜'
somelist{0} = 'cat'
somelist{1} = 'dog'
somelist{2} = 'rooster'
参数
![Closed](http://www.baooytra.com/docs/fme/2017.0/html/FME_Desktop_Documentation/FME_Transformers/Transformers/../Skins/Default/Stylesheets/Images/transparent.gif)
指定从中形成列表的属性表达式。
![Closed](http://www.baooytra.com/docs/fme/2017.0/html/FME_Desktop_Documentation/FME_Transformers/Transformers/../Skins/Default/Stylesheets/Images/transparent.gif)
The name for the new list.
Additional Resources
Editing Transformer Parameters
使用一组菜单选项,可以通过引用工作区中的其他元素来分配变压器参数。一些变压器也可提供更高级的功能,例如高级编辑器和算术编辑器。要访问这些选项的菜单,请单击除适用的参数旁边。有关更多信息,请参阅Transformer Parameter Menu Options。
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