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handler-status.html
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<!DOCTYPE html>
<html lang="en">
<head>
<!--__GOLF_REDIRECT__-->
<title>Handler status</title>
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<!--GOLFMENU13-->
<!--GOLFENDMENU13-->
<!--BEGVDOC90-->
<div class='vhub' style='margin-top:10px;margin-right:20px;text-align:right;background-color:white;'><a href='https://golf-lang.com' style='border-bottom:0px'><img src='https://golf-lang.com/golf.png'/></a></div><div class='vhub' style='margin-top:10px;'> Handler status</div><hr/><span style="font-weight:bold;">Purpose</span>: Set handler return status.<br/>
<br/>
<div class='code' style='position:relative;padding-right:16px;'>
<pre id='code_517'>
<span class="Statement"> handler-status</span> <request status></pre>
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</div><br/>
handler-status specifies <request status>, which must be a number.<br/>
<br/>
<request status> can be obtained with "handler-status" clause in <a href='https://golf-lang.com/read-remote.html'>read-remote</a> in the service caller.<br/>
<br/>
When the program runs as <a href='https://golf-lang.com/command-line.html'>command-line</a>, <request status> is program's exit code.<br/>
<br/>
handler-status can be specified anywhere in the code, and does not mean exiting the <a href='https://golf-lang.com/request.html'>request</a>'s processing; to do that, either use <a href='https://golf-lang.com/exit-handler.html'>exit-handler</a> or simply allow the handler to reach its end.<br/>
<br/>
When handler-status is not used, the default exit code is 0. When multiple handler-status statements run in a sequence, the request status is that of the last one that executes.<br/>
<br/>
If you want to specify request status and exit request processing at the same time, use <a href='https://golf-lang.com/exit-handler.html'>exit-handler</a>.<br/>
<div class="vsub"><a id="Examples"></a>Examples</div>
When the program exits, its exit code will be 12:<br/>
<div class='code' style='position:relative;padding-right:16px;'>
<pre id='code_518'>
<span class="Statement"> handler-status</span> <span class="Constant">12</span>
<span class="Statement"> .</span>..
<span class="Statement"> exit-handler</span></pre>
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</div><br/>
<!--BEFSAL13--><div class="vsub"><a id="See also"></a>See also</div>
<a name='Program execution'></a><span style="font-weight:bold;">Program execution</span><br/>
<a href='https://golf-lang.com/exec-program.html'>exec-program</a> <br/>
<a href='https://golf-lang.com/handler-status.html'>handler-status</a> <br/>
<span style="font-weight:bold;">See all</span> <br/>
<a href='https://golf-lang.com/documentation.html'>documentation</a><br/>
<!--ENDVDOC90-->
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