JCL Help:RegHasSubKeys

 JCL Help: RegHasSubKeys Function

RegistryandInifiles.Registry

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Summary

Checks whether the specified key has any children.

Pascal

 function RegHasSubKeys(const RootKey: DelphiHKEY; const Key: string): Boolean;

Parameters

Parameters	Description
const RootKey: DelphiHKEY	The rootkey from which to read, one of the HKEY_XXX constants.
const Key: string	The key (path) that is to be checked, relative to RootKey.

Return Value

If there are any children of the specified key, the function will return True. If there are no children, it will return False.

Description

RegHasSubKeys checks whether the subkey specified by Key has any subkeys. Use this function when you want to browse the registry hierarchically.

See Also

RegGetKeyNames RegGetValueNames

About

Unit

JclRegistry

Donator

Peter Friese

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