Sun Microsystems Sun StorageTek 5800 - Manual (Page 94)

HCERR_NULL_SESSION
HCERR_INVALID_SESSION
HCERR_INVALID_OID
HCERR_ILLEGAL_ARGUMENT
Querying Metadata
The following functions are defined for simple queries:
■ “hc_query_ez” on page 94
■ “hc_qrs_next_ez” on page 96
■ “hc_qrs_is_query_complete” on page 97
■ “hc_qrs_get_query_integrity_time” on page 98
■ “hc_qrs_free” on page 99
The following functions are defined for prepared statement queries:
■ “hc_pstmt_create” on page 100
■ “hc_pstmt_free” on page 101
■ “hc_pstmt_set_string” on page 101
■ “hc_pstmt_set_char” on page 102
■ “hc_pstmt_set_double” on page 103
■ “hc_pstmt_set_long” on page 104
■ “hc_pstmt_set_date” on page 105
■ “hc_pstmt_set_time” on page 106
■ “hc_pstmt_set_timestamp” on page 107
■ “hc_pstmt_set_binary” on page 108
■ “hc_pstmt_query_ez” on page 109
Prepared statement example:
“Querying With a Prepared Statement” on page 110
hc_query_ez
Retrieves OIDs and optionally name-value records matching a query.
Synopsis
hcerr_t hc_query_ez(hc_session_t *session,
hc_string_t query,
hc_string_t selects[],
int n_selects,
Synchronous C API Functions
Sun StorageTek 5800 System Client API Reference Manual • June 2008 94