📄 met_stream_writetext.asp
字号:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en-US" xml:lang="en-US" xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>ADO WriteText Method</title>
<link rel="shortcut icon" href="../favicon.ico" type="image/x-icon" />
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<meta name="Keywords" content="xml,tutorial,html,dhtml,css,xsl,xhtml,javascript,asp,ado,vbscript,dom,sql,colors,soap,php,authoring,programming,training,learning,beginner's guide,primer,lessons,school,howto,reference,examples,samples,source code,tags,demos,tips,links,FAQ,tag list,forms,frames,color table,w3c,cascading style sheets,active server pages,dynamic html,internet,database,development,Web building,Webmaster,html guide" />
<meta name="Description" content="Free HTML XHTML CSS JavaScript DHTML XML DOM XSL XSLT RSS AJAX ASP ADO PHP SQL tutorials, references, examples for web building." />
<meta http-equiv="pragma" content="no-cache" />
<meta http-equiv="cache-control" content="no-cache" />
<link rel="stylesheet" type="text/css" href="../stdtheme.css" />
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "../../https@ssl./default.htm" : "../../www./default.htm");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-3855518-1");
pageTracker._initData();
pageTracker._trackPageview();
</script>
</head>
<body>
<a name="top"></a>
<table cellpadding="0" cellspacing="0" width="100%" bgcolor="#808080">
<tr>
<td width="234" valign="top">
<a href="../default.htm"><img src="../images/w3default80.jpg" border="0" alt="W3Schools" /></a>
</td>
<th valign="middle" align="left" class="right">
<script type="text/javascript"><!--
google_ad_client = "pub-3440800076797949";
/*txtimg*/
google_ad_slot = "5330033957";
google_ad_width = 728;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript" src="../../pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
<noscript>
<a href="../default.asp" target="_blank"><img src="../banners/w6.gif" border="0" alt="W3Schools" /></a>
</noscript>
<br /></th>
</tr>
</table>
<table style="margin-left:1px" width="800px" border="0" cellpadding="0" cellspacing="2">
<tr>
<td width="137" class="content" valign="top"><br />
<a class="left" href="../default.asp" target="_top">
<img src="../images/homeicon.gif" border="0" alt="home" /></a>
<a class="left" href="../default.asp" target="_top">
<b>HOME</b></a>
<br /><br />
<b>ADO Tutorial</b><br />
<a class="left" target="_top" href="default.asp" >ADO HOME</a><br />
<a class="left" target="_top" href="ado_intro.asp" >ADO Intro</a><br />
<a class="left" target="_top" href="ado_connect.asp" >ADO Connect</a><br />
<a class="left" target="_top" href="ado_recordset.asp" >ADO Recordset</a><br />
<a class="left" target="_top" href="ado_display.asp" >ADO Display</a><br />
<a class="left" target="_top" href="ado_query.asp" >ADO Query</a><br />
<a class="left" target="_top" href="ado_sort.asp" >ADO Sort</a><br />
<a class="left" target="_top" href="ado_add.asp" >ADO Add</a><br />
<a class="left" target="_top" href="ado_update.asp" >ADO Update</a><br />
<a class="left" target="_top" href="ado_delete.asp" >ADO Delete</a><br />
<a class="left" target="_top" href="ado_demo.asp" >ADO Demo</a><br />
<a class="left" target="_top" href="ado_getstring.asp" >ADO Speed Up</a><br />
<br />
<b>ADO Objects</b><br />
<a class="left" target="_top" href="ado_ref_command.asp" >ADO Command</a><br />
<a class="left" target="_top" href="ado_ref_connection.asp" >ADO Connection</a><br />
<a class="left" target="_top" href="ado_ref_error.asp" >ADO Error</a><br />
<a class="left" target="_top" href="ado_ref_field.asp" >ADO Field</a><br />
<a class="left" target="_top" href="ado_ref_parameter.asp" >ADO Parameter</a><br />
<a class="left" target="_top" href="ado_ref_property.asp" >ADO Property</a><br />
<a class="left" target="_top" href="ado_ref_record.asp" >ADO Record</a><br />
<a class="left" target="_top" href="ado_ref_recordset.asp" >ADO Recordset</a><br />
<a class="left" target="_top" href="ado_ref_stream.asp" >ADO Stream</a><br />
<a class="left" target="_top" href="ado_datatypes.asp" >ADO DataTypes</a><br />
<br />
<a class="left" target="_top" href="ado_summary.asp" >ADO Summary</a><br />
<br />
<b>Examples</b><br />
<a class="left" target="_top" href="ado_examples.asp" >ADO Examples</a><br />
<br />
<b>Exam</b><br />
<a class="left" target="_top" href="../cert/default.asp" >ADO Exam</a><br />
<br />
<b>Selected Reading</b><br />
<a class="left" target="_top" href="../browsers/browsers_stats.asp">Web Statistics</a><br />
<a class="left" target="_top" href="../site/site_glossary.asp">Web Glossary</a><br />
<a class="left" target="_top" href="../hosting/default.asp">Web Hosting</a><br />
<a class="left" target="_top" href="../quality/default.asp">Web Quality</a><br /><br />
<a class="left" target="_top" href="../forum/default.asp">W3Schools Forum</a><br /><br />
<a class="left" target="_top" href="../about/about_helping.asp">Helping W3Schools</a><br /><br />
<script type="text/javascript"><!--
google_ad_client = "pub-3440800076797949";
/*LeftLinkUnit*/
google_ad_slot = "4854527104";
google_ad_width = 120;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript"
src="../../pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</td>
<td valign="top">
<table style="border: 1px solid gray" width="100%" bgcolor="#FFFFFF" border="0" cellpadding="5" cellspacing="0">
<tr>
<td>
<h1>ADO WriteText Method</h1>
<hr />
<a href="ado_ref_stream.asp"><img class="navup" src="../images/up.gif" alt="Stream Object Reference" border="0" /> Complete Stream Object Reference</a>
<hr />
<p>The Write method is used to write a text to a text Stream object.</p>
<p>If there is data in the Stream object and the current position is EOS, the new
data will be appended beyond the existing data. If the current position is not
EOS,
the existing data will be overwritten.</p>
<p>If you write past EOS, the size of the Stream will increase. EOS will be set to the last character in the Stream.
If you don't write past EOS, the current position will be set to the next
character after the newly
added data. Previously existing data will not be truncated. Call the SetEOS method to truncate. </p>
<p><b>Note:</b> This method is used only with text Stream objects, for binary
Stream objects, use the Write method.</p>
<h3>Syntax</h3>
<table class="ex" cellspacing="0" border="1" width="100%" cellpadding="3">
<tr>
<td valign="top">
<pre>objStream.WriteText data,opt</pre>
</td>
</tr>
</table>
<br />
<table class="ex" cellspacing="0" border="1" cellpadding="3" width="100%">
<tr>
<th align="left" valign="top" width="20%">Parameter</th>
<th align="left" valign="top" width="80%">Description</th>
</tr>
<tr>
<td valign="top">data</td>
<td valign="top"> Required. The text to be written to a text Stream
object
</td>
</tr>
<tr>
<td valign="top">opt</td>
<td valign="top"> Optional. A <a href="#streamwriteenum"> StreamWriteEnum</a> value that specifies whether a line separator
must be
added to the text
</td>
</tr>
</table>
<br />
<hr />
<a name="streamwriteenum"><h3>StreamWriteEnum Value</h3></a>
<table class="ex" cellspacing="0" border="1" cellpadding="3" width="100%">
<tr>
<th align="left">Constant</th>
<th align="left">Value</th>
<th align="left">Description</th>
</tr>
<tr>
<td>adWriteChar</td>
<td>0</td>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -