maxdb_stmt_send_long_data

stmt->send_long_data

(PECL maxdb 1.0)

maxdb_stmt_send_long_data -- stmt->send_long_data — Send data in blocks

说明

Procedural style:

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

Object oriented style (method)

stmt

bool stmt_send_long_data ( int $param_nr , string $data )

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

如果成功则返回 TRUE，失败则返回 FALSE。

参见

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