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Home Programming DataLab DLabPascal General Functions & Data Structures Windows Registry Access RegKeyExists
See also: [], [], DeleteRegKey 

RegKeyExists

Declaration: RegKeyExists (RootKey: TRegRootKey; SubKey: string): boolean;
The function RegKeyExists checks whether the specified key of the Windows registry exists. The parameter RootKey defines the root key and the parameter SubKey specifies the key (including its path) used within the branch of the root key.

The function returns TRUE if the specified key exists.