AttributeError: __enter__ dearpygui tabs

i was trying to use tabs in dearpygui and it gives me this error:

Traceback (most recent call last):
  File "c:\main.py", line x, in <module>
    with dpg.add_tab_bar():
AttributeError: __enter__

i tried to do it like this

dpg.add_tab_bar('tabbar')

dpg.add_tab('tab1')
dpg.add_checkbox(label='checkbox')
dpg.end_tab()

dpg.end_tab_bar()

id didnt work to

the code:

import dearpygui.dearpygui as dpg

with dpg.window(label="window") as mainwind:
    with dpg.add_tab_bar():
        with dpg.add_tab(label='tab1'):
            dpg.add_checkbox(label='checkbox')
        


dpg.start_dearpygui()

I digg in source code of demo and you simply mix different methods.

If you use with then use function WITHOUT add_

import dearpygui.dearpygui as dpg

with dpg.window(label="window"):       # without `add_`
    with dpg.tab_bar(label='tabbar'):  # without `add_`
        with dpg.tab(label='tab1'):    # without `add_`
            dpg.add_checkbox(label='Hello')
        with dpg.tab(label='tab2'):    # without `add_`
            dpg.add_checkbox(label='World')

dpg.start_dearpygui()    

And the same without with but it needs add_ and parent=

import dearpygui.dearpygui as dpg

window = dpg.add_window(label="window")

tabbar = dpg.add_tab_bar(label='tabbar', parent=window)

tab1 = dpg.add_tab(label='tab1', parent=tabbar)
dpg.add_checkbox(label='Hello', parent=tab1)

tab2 = dpg.add_tab(label='tab2', parent=tabbar)
dpg.add_checkbox(label='World', parent=tab2)

dpg.start_dearpygui()

And mix of both methods

import dearpygui.dearpygui as dpg

with dpg.window(label="window"):       # without `add_`
   
    tabbar = dpg.add_tab_bar(label='tabbar')  # without `parent`
    
    tab1 = dpg.add_tab(label='tab1', parent=tabbar)
    dpg.add_checkbox(label='Hello', parent=tab1)
    
    tab2 = dpg.add_tab(label='tab2', parent=tabbar)
    dpg.add_checkbox(label='World', parent=tab2)

dpg.start_dearpygui()

If you use with ... as name: then you can use name as parent but you may also skip it.

import dearpygui.dearpygui as dpg

with dpg.window(label="window") as window:       # without `add_`
   
    #tabbar = dpg.add_tab_bar(label='tabbar')                 # without `parent`
    tabbar = dpg.add_tab_bar(label='tabbar', parent=window)   # or with `parent`
    
    tab1 = dpg.add_tab(label='tab1', parent=tabbar)
    dpg.add_checkbox(label='Hello', parent=tab1)
    
    tab2 = dpg.add_tab(label='tab2', parent=tabbar)
    dpg.add_checkbox(label='World', parent=tab2)

dpg.start_dearpygui()

BTW: and text you have to always use with label=