github.com/GuanceCloud/cliutils@v1.1.21/pipeline/ptinput/funcs/md/append.en.md (about)

     1  ### `append()` {#fn-append}
     2  
     3  Function prototype: `fn append(arr, elem) arr`
     4  
     5  Function description: Add the element elem to the end of the array arr.
     6  
     7  Function parameters:
     8  
     9  - `arr`: array
    10  - `elem`: element being added.
    11  
    12  Example:
    13  
    14  ```python
    15  # Example 1
    16  abc = ["1", "2"]
    17  abc = append(abc, 5.1)
    18  # abc = ["1", "2", 5.1]
    19  
    20  # Example 2
    21  a = [1, 2]
    22  b = [3, 4]
    23  c = append(a, b)
    24  # c = [1, 2, [3, 4]]
    25  ```