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: The ODBC connection identifier, see odbc_connect() for details.
qualifier: The qualifier.
owner: The owner. This parameter accepts the following search patterns: "%" to match zero or more characters, and "_" to match a single character.
proc: The proc. This parameter accepts the following search patterns: "%" to match zero or more characters, and "_" to match a single character.
column: The column. This parameter accepts the following search patterns: "%" to match zero or more characters, and "_" to match a single character.

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 or FALSE on failure.

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.