<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >maxdb_stmt_send_long_data</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="MaxDB PHP Extension" HREF="ref.maxdb.html"><LINK REL="PREVIOUS" TITLE="maxdb_stmt_result_metadata" HREF="function.maxdb-stmt-result-metadata.html"><LINK REL="NEXT" TITLE="maxdb_stmt_sqlstate" HREF="function.maxdb-stmt-sqlstate.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.maxdb-stmt-result-metadata.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.maxdb-stmt-sqlstate.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.maxdb-stmt-send-long-data" ></A >maxdb_stmt_send_long_data</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN113525" ></A ><P > (PECL)</P >maxdb_stmt_send_long_data<P > (no version information, might be only in CVS)</P >stmt->send_long_data -- Send data in blocks</DIV ><DIV CLASS="refsect1" ><A NAME="AEN113529" ></A ><H2 >Description</H2 ><P >Procedural style:</P >bool <B CLASS="methodname" >maxdb_stmt_send_long_data</B > ( resource stmt, int param_nr, string data )<BR ></BR ><P >Object oriented style (method)</P >class <B CLASS="classname" >stmt</B > { <BR ></BR >bool <B CLASS="methodname" >stmt_send_long_data</B > ( int param_nr, string data )<BR ></BR >}<P > 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. </P ><P > <CODE CLASS="parameter" >param_nr</CODE > indicates which parameter to associate the data with. Parameters are numbered beginning with 0. <CODE CLASS="parameter" >data</CODE > is a string containing data to be sent. </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >注意: </B > For efficiency reasons, this function should be used after calling <A HREF="function.maxdb-execute.html" ><B CLASS="function" >maxdb_execute()</B ></A >. In this case, the data is not stored on the client side. The end of the sequence must end with a call to <A HREF="function.maxdb-stmt-close-long-data.html" ><B CLASS="function" >maxdb_stmt_close_long_data()</B ></A >. </P ></BLOCKQUOTE ></DIV ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN113565" ></A ><H2 >返回值</H2 ><P > 如果成功则返回 <TT CLASS="constant" ><B >TRUE</B ></TT >,失败则返回 <TT CLASS="constant" ><B >FALSE</B ></TT >。 </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN113570" ></A ><H2 >参见</H2 ><P > <A HREF="function.maxdb-prepare.html" ><B CLASS="function" >maxdb_prepare()</B ></A >, <A HREF="function.maxdb-stmt-bind-param.html" ><B CLASS="function" >maxdb_stmt_bind_param()</B ></A > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.maxdb-stmt-result-metadata.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.maxdb-stmt-sqlstate.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >maxdb_stmt_result_metadata</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.maxdb.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >maxdb_stmt_sqlstate</TD ></TR ></TABLE ></DIV ></BODY ></HTML >