webswriteblock.htm

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<title>websWriteBlock -- GoAhead WebServer API</title>
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	<TD class=title-left><b>websWriteBlock</b></TD>
    <TD class=title-center><b> GoAhead WebServer API</b></TD>
    <TD class=title-right><B> GoAhead EMF</B></TD>
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<h2>Synopsis</h2>
<p>  Write a block of data to the user's browser</p>

<h2>Prototype</h2>

<pre>
#include &quot;webs.h&quot;

int <b>websWriteBlock</b>(webs_t wp, char_t *buf, int len);
</pre>

<h2>Parameters</h2>
<p><table width=90%>
    
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        <TD width=40>wp
        <TD>Web server connection handle
    <TR>
        <TD width=40>buf
        <TD>Buffer containing data to write to the browser
    <TR>
        <TD width=40>len
        <TD>   Number of characters to 
write</TD>   </TR></table><p></p>

<h2>Description</h2>

<P>The websWriteBlock procedure writes a block of data 
back to the user's browser. It can be used within 
both ASP procedures and Form procedures. Data will be immediately 
flushed to the user's browser. (If UNICODE is turned on, buf is 
expected to contain unicoded strings. See websWriteBlockData 
for writing ASCII data in a Unicode environment.) </P>

<h2>Return Value</h2>
<p>    The number of bytes actually written.</p>

<h2>Example</h2>
<pre>
websWriteBlock(wp, buf, sizeof(buf));
</pre>
<h2>See Also</h2>
<p>
<A href="asp.htm">Active Server Pages</A>, 
<A href="goforms.htm">Forms</A>, 
<A href="websDone.htm">websDone</A>, 
<A href="websFooter.htm">websFooter</A>, 
<A href="websHeader.htm">websHeader</A>, 
<A href="websWrite.htm">websWrite</A>,
<A href="websWriteBlockData.htm">websWriteBlockData</A> 
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