In the registry, a key within a key. Subkeys are analogous to subdirectories in the registry hierarchy. Keys and subkeys are similar to the section header in .ini files; however, subkeys can carry out functions. See also key.
Bits that ensure that the key is error-free
A key within a key. In the registry structure, subkeys are subordinate to subtrees and keys. Keys and subkeys are similar to the section header in .ini files; however, subkeys can carry out functions. See also: registry; descendent key; key; subkey