| Landscape | Test.WebDriver.Commands, Test.WebDriver |
| left | Test.WebDriver.Keys |
| leftAlt | Test.WebDriver.Keys |
| LeftButton | Test.WebDriver.Commands, Test.WebDriver |
| leftControl | Test.WebDriver.Keys |
| leftShift | Test.WebDriver.Keys |
| Linux | Test.WebDriver.Capabilities, Test.WebDriver |
| loadExtension | Test.WebDriver.Capabilities |
| loadFirefoxProfile | Test.WebDriver.Profile |
| loadRawExtension | Test.WebDriver.Capabilities |
| LocalStorage | Test.WebDriver.Commands, Test.WebDriver |
| LogAll | Test.WebDriver.Commands, Test.WebDriver |
| LogConfig | Test.WebDriver.Commands, Test.WebDriver |
| LogDebug | Test.WebDriver.Commands, Test.WebDriver |
| LogEntry | |
| 1 (Type/Class) | Test.WebDriver.Commands, Test.WebDriver |
| 2 (Data Constructor) | Test.WebDriver.Commands, Test.WebDriver |
| LogFine | Test.WebDriver.Commands, Test.WebDriver |
| LogFiner | Test.WebDriver.Commands, Test.WebDriver |
| LogFinest | Test.WebDriver.Commands, Test.WebDriver |
| LogInfo | Test.WebDriver.Commands, Test.WebDriver |
| LogLevel | Test.WebDriver.Commands, Test.WebDriver |
| logLevel | Test.WebDriver.Commands, Test.WebDriver |
| logMsg | Test.WebDriver.Commands, Test.WebDriver |
| LogOff | Test.WebDriver.Commands, Test.WebDriver |
| LogSevere | Test.WebDriver.Commands, Test.WebDriver |
| logTime | Test.WebDriver.Commands, Test.WebDriver |
| LogType | Test.WebDriver.Commands, Test.WebDriver |
| LogWarning | Test.WebDriver.Commands, Test.WebDriver |