maxdb_stmt_send_long_data

maxdb_stmt::send_long_data

(PECL maxdb 1.0)

maxdb_stmt_send_long_data -- maxdb_stmt::send_long_data — Send data in blocks

说明

过程化风格

maxdb_stmt_send_long_data ( resource $stmt , int $param_nr , string $data ) : bool

面向对象风格

maxdb_stmt::stmt_send_long_data ( int $param_nr , string $data ) : bool

Allows to send parameter data to the server in pieces (or chunks). This function can be called multiple times to send the parts of a character or binary data value for a column, which must be one of the TEXT or BLOB datatypes.

param_nr indicates which parameter to associate the data with. Parameters are numbered beginning with 0. data is a string containing data to be sent.

Note:

For efficiency reasons, this function should be used after calling maxdb_execute(). In this case, the data is not stored on the client side. The end of the sequence must end with a call to maxdb_stmt_close_long_data().

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

参见

maxdb_prepare() - Prepare an SQL statement for execution
maxdb_stmt_bind_param() - Binds variables to a prepared statement as parameters

php cubrid 函数 read blob/clob data and send straight to browser php cubrid 过时的别名和函数 read data from glo and send it to std output php firebird/interbase 函数 open blob for retrieving data parts php ldap 函数 send ldap pagination control php mcve 函数 perform communication with mcve send/receive data non blocking php maxdb 函数别名 maxdb stmt close long data php maxdb 函数 closes a previously opened database connection php maxdb 函数别名 maxdb stmt execute php maxdb 函数 fetch meta data for a single field php maxdb 函数 returns a string representing the type of connection used php maxdb 函数别名 maxdb stmt param count php maxdb 函数别名 maxdb stmt send long data php maxdb 函数 send the query and return php maxdb 函数 initialize embedded server php maxdb 函数 ends a sequence of maxdb stmt send long data php maxdb 函数 initializes a statement and returns an resource for use with maxdb stmt prepare php maxdb 函数 send data in blocks php 别名和过时的 mysqli 函数 mysqli stmt send long data 的别名 php sqlite 函数 execute a query that does not prefetch and buffer all data php mysqli stmt send data in blocks