sa_external_library_unload( [ lib_name ] )

If an external library is specified, but is in use or is not loaded, an error is returned. If no parameter is specified, no error is returned.

The library name must match exactly the path and letter case of the original library specification. For example, the library name must match exactly the string following the '@' in the following EXTERNAL NAME clause.

EXTERNAL NAME 'xp_replicate@c:\\sqlany\\samples\\sqlanywhere\\ExternalProcedures\\extproc.dll'

You must have the MANAGE ANY EXTERNAL OBJECT system privilege.

None

• SQL Anywhere external call interface

The following example unloads an external library called extproc.dll:

CALL sa_external_library_unload( 'extproc.dll' );

The following example unloads all libraries that are not currently in use:

CALL sa_external_library_unload();