PHP5中文手册·Create a CLOB -- 追寻梦想＞编程乐园＞PHP 编程

说明

string fbsql_create_clob ( string $clob_data [, resource $link_identifier ] )

Creates a CLOB from the given data.

参数

clob_data

The CLOB data.

link_identifier

A FrontBase link identifier returned by fbsql_connect() or fbsql_pconnect().

If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments

返回值

Returns a resource handle to the newly created CLOB, which can be used with insert and update commands to store the CLOB in the database.

范例

Example#1 fbsql_create_clob() example


<?php
$link = fbsql_pconnect("localhost", "_SYSTEM", "secret")
    or die("Could not connect");
$filename = "clob_file.txt";
$fp = fopen($filename, "rb");
$clobdata = fread($fp, filesize($filename));
fclose($fp);

$clobHandle = fbsql_create_clob($clobdata, $link);

$sql = "INSERT INTO CLOB_TABLE (CLOB_COLUMN) VALUES ($clobHandle);";
$rs = fbsql_query($sql, $link);
?>


	PHP5中文手册 fbsql_create_blob fbsql_create_db FrontBase PHP Manual fbsql_create_clob (PHP 4 >= 4.2.0, PHP 5) fbsql_create_clob — Create a CLOB 说明 string fbsql_create_clob ( string `$clob_data` [, resource `$link_identifier` ] ) Creates a CLOB from the given data. 参数 `clob_data` The CLOB data. `link_identifier` A FrontBase link identifier returned by fbsql_connect() or fbsql_pconnect(). If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments 返回值 Returns a resource handle to the newly created CLOB, which can be used with insert and update commands to store the CLOB in the database. 范例 Example#1 fbsql_create_clob() example `<?php $link = fbsql_pconnect("localhost", "_SYSTEM", "secret") or die("Could not connect"); $filename = "clob_file.txt"; $fp = fopen($filename, "rb"); $clobdata = fread($fp, filesize($filename)); fclose($fp); $clobHandle = fbsql_create_clob($clobdata, $link); $sql = "INSERT INTO CLOB_TABLE (CLOB_COLUMN) VALUES ($clobHandle);"; $rs = fbsql_query($sql, $link); ?>` 参见 fbsql_create_blob() fbsql_read_blob() fbsql_read_clob() fbsql_set_lob_mode() fbsql_create_blob fbsql_create_db FrontBase PHP Manual

fbsql_create_clob

说明

参数

返回值

范例

参见