(PHP 4, PHP 5, PHP 7, PHP 8)
odbc_procedurecolumns — Retrieve information about parameters to procedures
$odbc,$catalog = null,$schema = null,$procedure = null,$column = nullRetrieve information about parameters to procedures.
odbcODBC 連接標識符，詳見(jiàn) odbc_connect()。
catalogThe catalog ('qualifier' in ODBC 2 parlance).
schema
The schema ('owner' in ODBC 2 parlance).
此參數接受下列查詢(xún)模式：
% 來(lái)匹配零到多個(gè)字符，
_ 來(lái)匹配單個(gè)字符。
procedure
The proc.
此參數接受下列查詢(xún)模式：
% 來(lái)匹配零到多個(gè)字符，
_ 來(lái)匹配單個(gè)字符。
column
The column.
此參數接受下列查詢(xún)模式：
% 來(lái)匹配零到多個(gè)字符，
_ 來(lái)匹配單個(gè)字符。
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 或者在失敗時(shí)返回 false.
The result set has the following columns:
PROCEDURE_CATPROCEDURE_SCHEMPROCEDURE_NAMECOLUMN_NAMECOLUMN_TYPEDATA_TYPETYPE_NAMECOLUMN_SIZEBUFFER_LENGTHDECIMAL_DIGITSNUM_PREC_RADIXNULLABLEREMARKSCOLUMN_DEFSQL_DATA_TYPESQL_DATETIME_SUBCHAR_OCTET_LENGTHORDINAL_POSITIONIS_NULLABLE
The result set is ordered by PROCEDURE_CAT, PROCEDURE_SCHEM,
PROCEDURE_NAME and COLUMN_TYPE.
| 版本 | 說(shuō)明 |
|---|---|
| 8.0.0 | Prior to this version, the function could only be called with either one or five arguments. |
示例 #1 List Columns of a stored Procedure
<?php
$conn = odbc_connect($dsn, $user, $pass);
$columns = odbc_procedurecolumns($conn, 'TutorialDB', 'dbo', 'GetEmployeeSalesYTD;1', '%');
while (($row = odbc_fetch_array($columns))) {
print_r($row);
break; // further rows omitted for brevity
}
?>
以上例程的輸出類(lèi)似于：
Array
(
[PROCEDURE_CAT] => TutorialDB
[PROCEDURE_SCHEM] => dbo
[PROCEDURE_NAME] => GetEmployeeSalesYTD;1
[COLUMN_NAME] => @SalesPerson
[COLUMN_TYPE] => 1
[DATA_TYPE] => -9
[TYPE_NAME] => nvarchar
[COLUMN_SIZE] => 50
[BUFFER_LENGTH] => 100
[DECIMAL_DIGITS] =>
[NUM_PREC_RADIX] =>
[NULLABLE] => 1
[REMARKS] =>
[COLUMN_DEF] =>
[SQL_DATA_TYPE] => -9
[SQL_DATETIME_SUB] =>
[CHAR_OCTET_LENGTH] => 100
[ORDINAL_POSITION] => 1
[IS_NULLABLE] => YES
)