(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)
Tell the raw Oracle data type of the field
int oci_field_type_raw ( resource $statement, mixed $field )
Returns Oracle's raw "SQLT" data type of the field
.
If you want a field's type name, then use oci_field_type() instead.
Parameters:
statement
A valid OCI statement identifier.
field
Can be the field's index (1-based) or name.
Returns:
Returns Oracle's raw data type as a number, or FALSE
on errors.
Notes:
In PHP versions before 5.0.0 you must use ocicolumntyperaw() instead. This name still can be used, it was left as alias of oci_field_type_raw() for downwards compatability. This, however, is deprecated and not recommended.
Examples:
oci_field_type_raw() Example
<?php // Create the table with: // CREATE TABLE mytab (number_col NUMBER, varchar2_col varchar2(1), clob_col CLOB, date_col DATE); $conn = oci_connect("hr", "hrpwd", "localhost/XE"); if (!$conn) { $m = oci_error(); trigger_error(htmlentities($m['message']), E_USER_ERROR); } $stid = oci_parse($conn, 'select * from mytab'); oci_execute($stid, OCI_DESCRIBE_ONLY); // Use OCI_DESCRIBE_ONLY if not fetching rows $n = oci_num_fields($stid); for ($i = 1; $i <= $n; ++$i) { echo oci_field_name($stid, $i) . " is raw type: " . oci_field_type_raw($stid, $i) . "<br>\n"; } // Output is: // NUMBER_COL is raw type: 2 // VARCHAR2_COL is raw type: 1 // CLOB_COL is raw type: 112 // DATE_COL is raw type: 12 oci_free_statement($stid); oci_close($conn); ?>
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