cubrid_lob2_bind

Bind a lob object or a string as a lob object to a prepared statement as parameters

説明

bool cubrid_lob2_bind(
    resource $req_identifier,
    int $bind_index,
    mixed $bind_value,
    string $bind_value_type = ?
)

The cubrid_lob2_bind function is used to bind BLOB/CLOB datas to a corresponding question mark placeholder in the SQL statement that was passed to cubrid_prepare. If bind_value_type is not given, string will be "BLOB" as the default. But if you use cubrid_lob2_new before, bind_value_type will be consistent with type in cubrid_lob2_new as the default.

パラメータ

req_identifier: Request identifier as a result of cubrid_prepare.
bind_index: Location of binding parameters. It starts with 1.
bind_value: Actual value for binding.
bind_value_type: It must be "BLOB" or "CLOB" and it won't be case-sensitive. If it not be given, the default value is "BLOB".

戻り値

成功した場合に true を、失敗した場合に false を返します。

例

例1 cubrid_lob2_bind example

<?php
// Table: test_lob (id INT, contents CLOB)

$conn = cubrid_connect("localhost", 33000, "demodb", "dba", "");

cubrid_execute($conn,"DROP TABLE if exists test_lob");
cubrid_execute($conn,"CREATE TABLE test_lob (id INT, contents CLOB)");

$req = cubrid_prepare($conn, "INSERT INTO test_lob VALUES (?, ?)");

cubrid_bind($req,1, 3);

$lob = cubrid_lob2_new($conn, 'CLOB');
cubrid_lob2_bind($req, 2, $lob);

cubrid_execute($req);

cubrid_bind($req, 1, 4);

cubrid_lob2_bind($req, 2, 'CUBRID LOB2 TEST', 'CLOB');

cubrid_execute($req);

cubrid_disconnect($conn);
?>

参考

cubrid_lob2_new
cubrid_lob2_close