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関数・クラス解説

cubrid_lob2_bind

version:PECL CUBRID >= 8.4.1 (公式)

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

公式リファレンス

書式

cubrid_lob2_bind ( resource $req_identifier , int $bind_index , mixed $bind_value [, string $bind_value_type ] ) : bool

説明

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".

返値

TRUE, when process is successful. FALSE, when process is unsuccessful.

サンプル

例1 cubrid_lob2_bind() example 

// 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);