<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>msql_result</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="mSQL Functions"
HREF="ref.msql.html"><LINK
REL="PREVIOUS"
TITLE="msql_regcase"
HREF="function.msql-regcase.html"><LINK
REL="NEXT"
TITLE="msql_select_db"
HREF="function.msql-select-db.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.msql-regcase.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.msql-select-db.html"
ACCESSKEY="N"
>下一页</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.msql-result"
></A
>msql_result</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN131035"
></A
><P
> (PHP 3, PHP 4, PHP 5)</P
>msql_result -- Get result data</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN131038"
></A
><H2
>说明</H2
>string <B
CLASS="methodname"
>msql_result</B
> ( resource result, int row [, mixed field] )<BR
></BR
><P
>
<B
CLASS="function"
>msql_result()</B
> returns the contents of one cell from a
mSQL result set.
</P
><P
>
When working on large result sets, you should consider using one of the
functions that fetch an entire row (specified below). As these functions
return the contents of multiple cells in one function call, they are often
much quicker than <B
CLASS="function"
>msql_result()</B
>.
</P
><P
>
Recommended high-performance alternatives:
<A
HREF="function.msql-fetch-row.html"
><B
CLASS="function"
>msql_fetch_row()</B
></A
>,
<A
HREF="function.msql-fetch-array.html"
><B
CLASS="function"
>msql_fetch_array()</B
></A
>, and
<A
HREF="function.msql-fetch-object.html"
><B
CLASS="function"
>msql_fetch_object()</B
></A
>.
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN131060"
></A
><H2
>参数</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
> result</CODE
></DT
><DD
><P
>返回类型为 <A
HREF="language.types.resource.html"
><B
CLASS="type"
>resource</B
></A
> 的结果集。该结果集从
<A
HREF="function.msql-query.html"
><B
CLASS="function"
>msql_query()</B
></A
> 的调用中得到。</P
></DD
><DT
><CODE
CLASS="parameter"
>row</CODE
></DT
><DD
><P
> The row offset.
</P
></DD
><DT
><CODE
CLASS="parameter"
>field</CODE
></DT
><DD
><P
> Can be the field's offset, or the field's name, or the field's table
dot field's name (tablename.fieldname.). If the column name has been
aliased ('select foo as bar from ...'), use the alias instead of the
column name.
</P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
Specifying a numeric field offset is much quicker than specifying a
fieldname or tablename.fieldname.
</P
></BLOCKQUOTE
></DIV
></DD
></DL
></DIV
>
</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN131083"
></A
><H2
>返回值</H2
><P
> Returns the contents of the cell at the row and offset in the
specified mSQL result set.
</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.msql-regcase.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.msql-select-db.html"
ACCESSKEY="N"
>下一页</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>msql_regcase</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.msql.html"
ACCESSKEY="U"
>上一级</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>msql_select_db</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>
