cubrid_lob2_bind
(PECL CUBRID >= 8.4.1)
cubrid_lob2_bind — Bind a lob object or a string as a lob object to a prepared statement as parameters
说明
$req_identifier
, int $bind_index
, mixed $bind_value
[, string $bind_value_type
] ) : bool
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.
参数
-
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".
返回值
TRUE, when process is successful.
FALSE, when process is unsuccessful.
范例
Example #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);
?>