Checks if a key exists in the registry.
bExists = ExistsRegistryKey (rcCategory, sKeypath, sKeyname)
| Variable | Description |
|---|---|
| bExists | True if the key exists, false otherwise. Boolean. |
| rcCategory | The root key for the registry. RegistryCategory. |
| sKeypath | The path to the registry key. String. |
| sKeyname | The name of the registry key. String. |