Tell us about the SwitchKeys construction.

The SwitchKeys construct is not standard or commonly used in most popular programming languages or test automation frameworks (such as Java, Python, C#, JavaScript, Selenium, Cypress, Playwright).

You might be referring to:

1. Keyboard shortcuts in automation tools: Special methods or classes for emulating key combination presses, e.g., send_keys in Selenium using Keys.CONTROL, Keys.SHIFT, etc.
2. A specific construct in a particular test framework or library: Some tools may have their own unique syntactic constructs.
3. A typo: Perhaps you meant something else (e.g., sendKeys, switch window, switch frame).

If you mean a keyboard shortcut in Selenium with Python, here is an example:

from selenium import webdriver
from selenium.webdriver.common.keys import Keys

# ... driver initialization

# Press Ctrl + S (save page)
driver.find_element_by_tag_name('body').send_keys(Keys.CONTROL + 's')

# Press Shift + Tab
driver.find_element_by_css_selector('input').send_keys(Keys.SHIFT + Keys.TAB)

Without additional context or the name of the framework/language using SwitchKeys, it is difficult to give a more precise answer.

If you are referring to something else, could you clarify the context or the tool where you encountered this construct?