<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >msql_list_dbs</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_free_result" HREF="function.msql-free-result.html"><LINK REL="NEXT" TITLE="msql_list_fields" HREF="function.msql-list-fields.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-free-result.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-list-fields.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.msql-list-dbs" ></A >msql_list_dbs</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN130697" ></A ><P > (PHP 3, PHP 4, PHP 5)</P >msql_list_dbs -- List mSQL databases on server</DIV ><DIV CLASS="refsect1" ><A NAME="AEN130700" ></A ><H2 >说明</H2 >resource <B CLASS="methodname" >msql_list_dbs</B > ( [resource link_identifier] )<BR ></BR ><P > <A HREF="function.msql-list-tables.html" ><B CLASS="function" >msql_list_tables()</B ></A > lists the databases available on the specified <CODE CLASS="parameter" >link_identifier</CODE >. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN130711" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" > link_identifier</CODE ></DT ><DD ><P >mSQL 的连接标识符。如果没有指定,默认使用最后被 <A HREF="function.msql-connect.html" ><B CLASS="function" >msql_connect()</B ></A > 打开的连接。如果没有找到该连接,函数会尝试通过调用 <A HREF="function.msql-connect.html" ><B CLASS="function" >msql_connect()</B ></A > 建立连接并使用它。 </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN130722" ></A ><H2 >返回值</H2 ><P > Returns a result set which may be traversed with any function that fetches result sets, such as <A HREF="function.msql-fetch-array.html" ><B CLASS="function" >msql_fetch_array()</B ></A >. On failure, this function will return <TT CLASS="constant" ><B >FALSE</B ></TT >. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN130727" ></A ><H2 >参见</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.msql-list-tables.html" ><B CLASS="function" >msql_list_tables()</B ></A ></TD ></TR ><TR ><TD ><A HREF="function.msql-list-fields.html" ><B CLASS="function" >msql_list_fields()</B ></A ></TD ></TR ></TBODY ></TABLE ><P ></P > </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-free-result.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-list-fields.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >msql_free_result</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_list_fields</TD ></TR ></TABLE ></DIV ></BODY ></HTML >