(No version information available, might be only in CVS)
stmt->send_long_data — Send data in blocks
Procedural style:
Object oriented style (method)
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().
如果成功则返回 TRUE，失败则返回 FALSE。