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oci_fetch_all

(PHP 5)

oci_fetch_all -- Fetches all rows of result data into an array

Descrição

int oci_fetch_all ( resource statement, array &output [, int skip [, int maxrows [, int flags]]] )

Fetches all the rows from a result into a user-defined array.

Para detalhes sobre o mapeamento dos tipos de dados realizado pelo driver oci8, veja tipos de dados suportados pelo driver

Parâmetros

statement

A valid OCI statement identifier.

output

Nota: Esta função assimila campos NULL para o o NULL do PHP.

skip

The number of initial rows to ignore when fetching the result (default value of 0, to start at the first line).

maxrows

The number of rows to read, starting at the skipth row (default to -1, meaning all the rows).

flags

Parameter flags can be any combination of the following:

OCI_FETCHSTATEMENT_BY_ROW
OCI_FETCHSTATEMENT_BY_COLUMN (default value)
OCI_NUM
OCI_ASSOC

Valores de retornado

Returns the number of rows fetched or FALSE in case of an error.

Exemplos

Exemplo 1. oci_fetch_all() example

<?php
/* oci_fetch_all example mbritton at verinet dot com (990624) */

$conn = oci_connect("scott", "tiger");

$stmt = oci_parse($conn, "select * from emp");

oci_execute($stmt);

$nrows = oci_fetch_all($stmt, $results);
if ($nrows > 0) {
   echo "<table border=\"1\">\n";
   echo "<tr>\n";
   foreach ($results as $key => $val) {
      echo "<th>$key</th>\n";
   }
   echo "</tr>\n";

   for ($i = 0; $i < $nrows; $i++) {
      echo "<tr>\n";
      foreach ($results as $data) {
         echo "<td>$data[$i]</td>\n";
      }
      echo "</tr>\n";
   }
   echo "</table>\n";
} else {
   echo "No data found<br />\n";
}
echo "$nrows Records Selected<br />\n";

oci_free_statement($stmt);
oci_close($conn);
?>

Notas

Nota: In PHP versions before 5.0.0 you must use ocifetchstatement() instead. This name still can be used, it was left as alias of oci_fetch_all() for downwards compatability. This, however, is deprecated and not recommended.

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