将数组作为VBA中的RunPython脚本的参数传递（xlwings）

Question

In my VBA sub, I'm calling a python script using the command RunPython from xlwings. I would like to call a function that takes an array as parameter. How can I convert the VBA data type into a list readable by Python?

Code:

RunPython("import script; script.query(dates=argsArray, queryString='"& myString &"')

I can successfully pass a string using &, although i don't know how to pass the array argsArray as parameter.

Answer 1

Have a look at converters.

http://docs.xlwings.org/en/stable/converters.html?highlight=array

What you can do is pass the Range address as a string and then get the values as as an array. From the documentation:

arr = xw.Range('A1:A3').options(np.array, ndim=2).value

where you would replace 'A1:A3' with argsArrayAddressString:

RunPython("import script; script.query(dates=argsArrayAddressString, queryString='"& myString &"')

then in your code:

arr = xw.Range(argsArrayAddressString).options(np.array, ndim=2).value