CTkTextbox .get method returning error

[BenjaminTGa]

Hi, I'm using the CTkTextbox in my program and it's returning an error when I try to use the get method to retrieve the text from it. My code looks like this:

global mainText
mainText = customtkinter.CTkTextbox(master=self, width=500, height=500, font=("arial", 14))
#lots of code later...
textToCopy = mainText.get(index1=1, index2=10)
pyperclip.copy(textToCopy)
print(textToCopy)

I had a peek at #602 and at #378 but they suggest that the CTkTexbox is still under development, but these questions were a while age and I'm not sure if I can use these methods yet, or if I'm making a mistake with the syntax. Thanks!

[M4hbod]

use index1=1.0, index2=10.0

[BenjaminTGa]

Ok, thanks!