The function ora-lob-file-exists
returns t
if the file associated with the LOB exists. This function is applicable only to file LOBs (CFILE or BFILE).
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
.
ora-lob-file-exists
is available only when the "oracle" module is loaded. See the section Oracle LOB interface for more information.LispWorks User Guide and Reference Manual - 13 Feb 2015