DataBlade API Programmer's Manual Chapter 12: DataBlade API Function Descriptions

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#include "miloback.h"

...
MI_LOINFO *mi_large_object_info(conn, LO_handle)

		MI_CONNECTION *conn;

		MI_LOHANDLE *LO_handle; 


conn
is a pointer to the connection descriptor that a previous call to mi_open() or mi_server_connect() has established.

LO_handle
is the handle for the smart large object. An MI_LOHANDLE value is returned by any routine that creates a smart large object or in query results that mi_value() returns.





 



Valid in Client Application?

Valid in Server Routine?

Yes
Yes

typedef struct mi_lo_info
{
	mi_integer          minfo_len;
	mi_integer          minfo_smgr;  /* set to MI_LO_NOSMGR */
	mi_integer          minfo_asmgr; /* set to MI_LO_NOSMGR */
	mi_oid              minfo_oid;   /* set to 0 */
	mi_integer          minfo_cnt; 	/* reference count of smart large object */
	mi_integer          minfo_lastmod; /* time last modified in seconds */
	mi_integer          minfo_lastmodusec; /* time last modified in microseconds */
	mi_integer          minfo_archcnt; /* set to 0 */
} MI_LOINFO;