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Judge the existence of element
发刊日期：
2021/10/15
编辑团队：
实在学院
Function description
Judge whether the specified element exists in the target collection, and return the judgment result to the specified variable.
instructions
After adding the judgment element component to the visual editing area, the attribute & ldquo; Set & rdquo; Enter the specified set in & ldquo; Element & rdquo; Enter the element to be searched in. After running the component successfully, the judgment result will be returned to the specified variable. The running result is: true.
Attribute description
- Output to: output the results of component operation to variables.
- Collection: collection type in Python.
- Judged object: it is necessary to judge whether there are elements in the collection.
