ocidefinebyname

(PHP 3 >= 3.0.7, PHP 4, PHP 5)ocidefinebyname -- Use a PHP variable for the define-step during a SELECT

Description

bool ocidefinebyname ( resource stmt, string column_name, mixed &variable [, int type] )

- ocidefinebyname() binds PHP variables for fetches of SQL-Columns. Be careful that Oracle uses ALL-UPPERCASE column-names, whereby in your select you can also write lowercase. ocidefinebyname() expects the column_name to be in uppercase. If you define a variable that doesn't exists in your select statement, no error will be given!
- If you need to define an abstract datatype (LOB/ROWID/BFILE) you need to allocate it first using ocinewdescriptor(). See also the ocibindbyname() function.

Пример 1. ocidefinebyname() example

<?php /* OCIDefineByName example - thies at thieso dot net (980219) */ $conn = OCILogon("scott", "tiger"); $stmt = OCIParse($conn, "select empno, ename from emp"); /* the define MUST be done BEFORE ociexecute! */ OCIDefineByName($stmt, "EMPNO", $empno); OCIDefineByName($stmt, "ENAME", $ename); OCIExecute($stmt); while (OCIFetch($stmt)) { echo "empno:" . $empno . "\n"; echo "ename:" . $ename . "\n"; } OCIFreeStatement($stmt); OCILogoff($conn); ?>