(PECL CUBRID >= 8.4.1)
Write to a lob object.
bool cubrid_lob2_write ( resource $lob_identifier, string $buf )
The cubrid_lob2_write() function reads as much as data from buf
and stores it to the LOB object. Note that this function can only append characters now.
Parameters:
lob_identifier
Lob identifier as a result of cubrid_lob2_new() or get from the result set.
buf
Data that need to be written to the lob object.
Returns:
TRUE
if the process is successful and FALSE
for failure.
Examples:
cubrid_lob2_write() example 1
<?php // 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(2, ?)"); $lob = cubrid_lob2_new($conn, 'CLOB'); $len = cubrid_lob2_write($lob, "Hello world"); cubrid_lob2_bind($req, 1, $lob); cubrid_execute($req); cubrid_disconnect($conn); ?>
cubrid_lob2_write() example 2
<?php // 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(1, ?)"); $lob1 = cubrid_lob2_new($conn, 'CLOB'); $len = cubrid_lob2_write($lob1, "cubrid php driver"); cubrid_lob2_bind($req, 1, $lob1); cubrid_execute($req); $req = cubrid_execute($conn, "select * from test_lob"); $row = cubrid_fetch_row($req, CUBRID_LOB); $lob2 = $row[1]; cubrid_lob2_seek($lob2, 0, CUBRID_CURSOR_LAST); $pos = cubrid_lob2_tell($lob2); print "pos before write: $pos\n"; cubrid_lob2_write($lob2, "Hello world"); $pos = cubrid_lob2_tell($lob2); print "pos after write: $pos\n"; cubrid_disconnect($conn); ?>
See also:
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