Gets this OpenQA.Selenium.IWebDriver instance OpenQA.Selenium.Remote.SessionId. If there is no
OpenQA.Selenium.Remote.SessionId for this driver, a new one will be created.
public static OpenQA.Selenium.Remote.SessionId GetSession(this OpenQA.Selenium.IWebDriver driver);
driver OpenQA.Selenium.IWebDriver
This OpenQA.Selenium.IWebDriver instance.
OpenQA.Selenium.Remote.SessionId
Opaque handle to this window that uniquely identifies it within this driver instance.