Retrieve information about parameters to procedures

说明

resource odbc_procedurecolumns ( resource $connection_id )

resource odbc_procedurecolumns ( resource $connection_id , string $qualifier , string $owner , string $proc , string $column )

Retrieve information about parameters to procedures.

参数

connection_id: ODBC 连接标识符，详见 odbc_connect()。
qualifier: The qualifier.
owner: The owner. 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。
proc: The proc. 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。
column: The column. 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 the list of input and output parameters, as well as the columns that make up the result set for the specified procedures. Returns an ODBC result identifier 或者在失败时返回 FALSE.

The result set has the following columns:

PROCEDURE_QUALIFIER
PROCEDURE_OWNER
PROCEDURE_NAME
COLUMN_NAME
COLUMN_TYPE
DATA_TYPE
TYPE_NAME
PRECISION
LENGTH
SCALE
RADIX
NULLABLE
REMARKS

The result set is ordered by PROCEDURE_QUALIFIER, PROCEDURE_OWNER, PROCEDURE_NAME and COLUMN_TYPE.