A modification to an object may be checked against some inetnums.Logical formLearned from3 sentences. Persons may check a (regexp field).Logical formLearned from3 sentences. A recipient of a body may check that something-is-the-case.Logical formLearned from3 sentences. A client may check for a declaration.Logical formLearned from3 sentences. An operation may be checked.Logical formLearned from3 sentences. Mechanisms can be for checking validity.Logical formLearned from3 sentences. (Lock state) may be used for checking accesses.Logical formLearned from3 sentences. A procedure may check a continuity of a (callback path).Logical formLearned from3 sentences. (Access permissions) may check.Logical formLearned from3 sentences. Servers may check that something-is-the-case.Logical formLearned from3 sentences. Some implementations may check a (version number).Logical formLearned from3 sentences. A certifier may check that something-is-the-case.Logical formLearned from3 sentences. Clients may check that something-is-the-case.Logical formLearned from3 sentences. Firewalls may check that something-is-the-case.Logical formLearned from3 sentences. An octet may be checked.Logical formLearned from3 sentences.