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Usage and Example of PHP odbc_longreadlen() Function

Handling of long columns by odbc_longreadlen() function

Syntax

bool odbc_longreadlen ( resource $result_id , int $length )

Definition and Usage

It is used to handle long columns

Return Value

Returns true on success, otherwise returns false

Parameter

Serial Number	Parameters and Description
1	result_id Result Identifier
2	length The number of bytes returned to PHP is controlled by the parameter length. If it is set to 0, the long column data will be passed to the client.

Example

Try the following example

Example

<?php
　　　$input_ID = odbc_connect("DSN","user_id","pass_id");
　　　$result = odbc_exec($input_ID, "SELECT Notes FROM Employees");
　　　
　　　odbc_longreadlen($result,　8080);
　　　
　　　echo odbc_result($result,1);
?>

PHP ODBC Reference Manual

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