Currently my Pro*c program is fetching a cloumn which is defined as LONG in oracle db. The data in the column is around 65k. But when I am FETCHing it to a varchar[200kb] variable, I am only getting 22751 bytes of data using cursor.
Is there any limitation on the data which is fetched by a cursor in pro*C or do I need to do some thing more in coding to get all 65k of data present in the table column.
RVSN_DESC_LEN = 200*1024+1; ETT_RVSN_TEXT.RVSN_DESC column contains 65k size data
Here is the code snippet:
When I display rvsnDesc.arr, I get 22751 as size.
Any help in this issue will be highly appreciated.
Thanks!
Last edited by pludi; 10-29-2009 at 11:31 AM..
Reason: code tags, please...
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LEARN ABOUT PHP
get_defined_vars
GET_DEFINED_VARS(3) 1 GET_DEFINED_VARS(3)get_defined_vars - Returns an array of all defined variablesSYNOPSIS
array get_defined_vars (void )
DESCRIPTION
This function returns a multidimensional array containing a list of all defined variables, be them environment, server or user-defined
variables, within the scope that get_defined_vars(3) is called.
RETURN VALUES
A multidimensional array with all the variables.
EXAMPLES
Example #1
get_defined_vars(3) Example
<?php
$b = array(1, 1, 2, 3, 5, 8);
$arr = get_defined_vars();
// print $b
print_r($arr["b"]);
/* print path to the PHP interpreter (if used as a CGI)
* e.g. /usr/local/bin/php */
echo $arr["_"];
// print the command-line parameters if any
print_r($arr["argv"]);
// print all the server vars
print_r($arr["_SERVER"]);
// print all the available keys for the arrays of variables
print_r(array_keys(get_defined_vars()));
?>
SEE ALSO isset(3), get_defined_functions(3), get_defined_constants(3).
PHP Documentation Group GET_DEFINED_VARS(3)