15.20 GETファンクション
このファンクションは様々なデータ型の列値を取得します。
構文
function get_varchar2 (
p_context in t_context,
p_column_idx in pls_integer ) return varchar2;
function get_varchar2 (
p_context in t_context,
p_column_name in varchar2 ) return varchar2;シグネチャ 1
function get_number (
p_context in t_context,
p_column_idx in pls_integer ) return number;
function get_number (
p_context in t_context,
p_column_name in varchar2 ) return number;シグネチャ 2
function get_date (
p_context in t_context,
p_column_idx in pls_integer ) return date;
function get_date (
p_context in t_context,
p_column_name in varchar2 ) return date;シグネチャ 3
function get_timestamp (
p_context in t_context,
p_column_idx in pls_integer ) return timestamp;
function get_timestamp (
p_context in t_context,
p_column_name in varchar2 ) return timestamp;シグネチャ 4
function get_timestamp_tz (
p_context in t_context,
p_column_idx in pls_integer ) return timestamp with time zone;
function get_timestamp_tz (
p_context in t_context,
p_column_name in varchar2 ) return timestamp with time zone;シグネチャ 5
function get_timestamp_ltz (
p_context in t_context,
p_column_idx in pls_integer ) return timestamp with local time zone;
function get_timestamp_ltz (
p_context in t_context,
p_column_name in varchar2 ) return timestamp with local time zone;シグネチャ 6
function get_clob (
p_context in t_context,
p_column_idx in pls_integer ) return clob;
function get_clob (
p_context in t_context,
p_column_name in varchar2 ) return clob;シグネチャ 7
function get_blob (
p_context in t_context,
p_column_idx in pls_integer ) return blob;
function get_blob (
p_context in t_context,
p_column_name in varchar2 ) return blob;シグネチャ 8
function get_intervald2s (
p_context in t_context,
p_column_idx in pls_integer ) return dsinterval_unconstrained;
function get_intervald2s (
p_context in t_context,
p_column_name in varchar2 ) return dsinterval_unconstrained;シグネチャ 9
function get_intervaly2m (
p_context in t_context,
p_column_idx in pls_integer ) return yminterval_unconstrained;
function get_intervaly2m (
p_context in t_context,
p_column_name in varchar2 ) return yminterval_unconstrained;シグネチャ 10
function get_anydata (
p_context in t_context,
p_column_idx in pls_integer ) return sys.anydata;
function get_anydata (
p_context in t_context,
p_column_name in varchar2 ) return sys.anydata;パラメータ
表15-18 GETファンクションのパラメータ
| パラメータ | 説明 |
|---|---|
|
|
OPENファンクションのいずれかを使用して取得したコンテキスト・オブジェクト。 |
|
|
列索引。 |
|
|
列名。 |
戻り値
特定のデータ型の列値
親トピック: APEX_EXEC