odbc_procedurecolumns()

(PHP 4, PHP 5, PHP 7)

Retrieve information about parameters to procedures

说明

odbc_procedurecolumns(resource $connection_id): resource

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

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.