Registry - Does Key Exist

Determines whether a specific Registry key exists. Returns TRUE if the key exists, or FALSE if it doesn't.

Settings

Variable name:

The variable that will hold either TRUE or FALSE depending on whether or not the Registry key exists.

Main key

The main or "root" key where the Registry key is located. Choose from:

• HKEY_CLASSES_ROOT

• HKEY_CURRENT_CONFIG

• HKEY_CURRENT_USER

• HKEY_LOCAL_MACHINE

• HKEY_USERS

Sub key:

The sub key whose existence you want to determine.

Error Codes

Examples

None