ora-lob-is-open Function

Summary

The predicate for whether a LOB locator is opened.

Package

sql

Signature

ora-lob-is-open lob-locator &key errorp => result

Arguments

lob-locator⇩	A LOB locator.
errorp⇩	A generalized boolean.

Values

result

A boolean.

Description

The function ora-lob-is-open returns t if the LOB pointed to by lob-locator is opened (by ora-lob-open).

ora-lob-is-open is applicable to internal LOBs only.

If an error occurs and errorp is true, an error is signaled. If errorp is false, the function returns an object of type sql-database-error. The default value of errorp is nil.

Notes

1. This is a direct call to OCILobIsOpen.
2. ora-lob-is-open is available only when the "oracle" module is loaded. See the section 23.11 Oracle LOB interface for more information.

See also

ora-lob-open