Function

Summary

Returns information about an open registry key handle.

Signature

query-registry-key-info key => info , error-code

Arguments

key

A handle.

Values

info

A property list.

error-code

An integer error code or nil .

Description

The function query-registry-key-info returns a plist of information about the open registry key handle key . The elements of the plist info are:

:class

A string naming the class of the key, if any.

:subkeys-count

An integer giving the number of subkeys.

:subkey-max-len

An integer giving the length of the longest subkey name.

:class-name-max-len

An integer giving the length of the longest class name.

:values-count

An integer giving the number of values.

:value-max-len

An integer giving the length of the longest value name.

:max-data-len

An integer giving the length of the longest value data.

:security-len

An integer giving the length of the security descriptor.