odbc_procedures

(PHP 4, PHP 5, PHP 7)

odbc_procedures — Get the list of procedures stored in a specific data source

说明

odbc_procedures ( resource $connection_id ) : resource|false
odbc_procedures ( resource $connection_id , string $catalog , string $schema , string $name ) : resource|false

Lists all procedures in the requested range.

参数

connection_id

ODBC 连接标识符，详见 odbc_connect()。

catalog

The catalog ('qualifier' in ODBC 2 parlance).

schema

The schema ('owner' in ODBC 2 parlance). 此参数接受下列查询模式："%" 来匹配零到多个字符，"_" 来匹配单个字符。

name

The name. 此参数接受下列查询模式："%" 来匹配零到多个字符，"_" 来匹配单个字符。

返回值

Returns an ODBC result identifier containing the information 或者在失败时返回 FALSE.

The result set has the following columns:

  • PROCEDURE_CAT
  • PROCEDURE_SCHEM
  • PROCEDURE_NAME
  • NUM_INPUT_PARAMS
  • NUM_OUTPUT_PARAMS
  • NUM_RESULT_SETS
  • REMARKS
  • PROCEDURE_TYPE
Drivers can report additional columns.

The result set is ordered by PROCEDURE_CAT, PROCEDURE_SCHEMA and PROCEDURE_NAME.

范例

Example #1 List stored Procedures of a Database

<?php
$conn = odbc_connect($dsn, $user, $pass);
$procedures = odbc_procedures($conn, $catalog, $schema, '%');
while (($row = odbc_fetch_array($procedures))) {
    print_r($row);
    break; // further rows omitted for brevity
}
?>

以上例程的输出类似于：

Array
(
    [PROCEDURE_CAT] => TutorialDB
    [PROCEDURE_SCHEM] => dbo
    [PROCEDURE_NAME] => GetEmployeeSalesYTD;1
    [NUM_INPUT_PARAMS] => -1
    [NUM_OUTPUT_PARAMS] => -1
    [NUM_RESULT_SETS] => -1
    [REMARKS] =>
    [PROCEDURE_TYPE] => 2
)

参见