$Sock ErrInfo - Revision history

JALWiccan: Automatically generated page update

2018-09-21T00:00:32Z

Automatically generated page update

← Older revision		Revision as of 00:00, 21 September 2018
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	{{DISPLAYTITLE:$Sock_ErrInfo}}		{{DISPLAYTITLE:$Sock_ErrInfo}}
	<span class="pageSubtitle">Get info about last Janus Sockets error</span>		<span class="pageSubtitle">Get info about last Janus Sockets error</span>
	<p class="warn"><b>Note: </b>~~Most Sirius~~ $functions have been deprecated in favor of Object Oriented		<p class="warn"><b>Note: </b>Many $functions have been deprecated in favor of Object Oriented
	methods. The OO equivalent for <var>$Sock_ErrInfo</var> is the <var>[[ErrInfo (Socket function)\|ErrInfo]]</var> method.</p>		methods. The OO equivalent for <var>$Sock_ErrInfo</var> is the <var>[[ErrInfo (Socket function)\|ErrInfo]]</var> method.</p>

JAL at 21:45, 23 July 2013

2013-07-23T21:45:44Z

← Older revision		Revision as of 21:45, 23 July 2013
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	<span class="pageSubtitle">Get info about last Janus Sockets error</span>		<span class="pageSubtitle">Get info about last Janus Sockets error</span>
	<p class="warn"><b>Note: </b>Most Sirius $functions have been deprecated in favor of Object Oriented		<p class="warn"><b>Note: </b>Most Sirius $functions have been deprecated in favor of Object Oriented
	methods. ~~There is currently no direct~~ OO equivalent for ~~this~~ $function.</p>		methods. The OO equivalent for <var>$Sock_ErrInfo</var> is the <var>[[ErrInfo (Socket function)\|ErrInfo]]</var> method.</p>

	<var>$Sock_ErrInfo</var> retrieves information about the last <var class="product">Janus Sockets</var> error.		<var>$Sock_ErrInfo</var> retrieves information about the last <var class="product">Janus Sockets</var> error.

JALWiccan: Automatically generated page update

2013-07-19T18:59:24Z

Automatically generated page update

← Older revision		Revision as of 18:59, 19 July 2013
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	{{DISPLAYTITLE:$Sock_ErrInfo}}		{{DISPLAYTITLE:$Sock_ErrInfo}}
	<span class="pageSubtitle">Get info about last Janus Sockets error</span>		<span class="pageSubtitle">Get info about last Janus Sockets error</span>
	<p class="~~warning~~">Most Sirius $functions have been deprecated in favor of Object Oriented		<p class="warn"><b>Note: </b>Most Sirius $functions have been deprecated in favor of Object Oriented
	methods. There is currently no direct OO equivalent for this $function.</p>		methods. There is currently no direct OO equivalent for this $function.</p>

JAL2 at 03:19, 20 January 2012

2012-01-20T03:19:24Z

← Older revision		Revision as of 03:19, 20 January 2012
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	methods. There is currently no direct OO equivalent for this $function.</p>		methods. There is currently no direct OO equivalent for this $function.</p>

	$Sock_ErrInfo retrieves information about the last <var class="product">Janus Sockets</var> error.		<var>$Sock_ErrInfo</var> retrieves information about the last <var class="product">Janus Sockets</var> error.

	==Syntax==		==Syntax==

Admin: 1 revision

2012-01-20T02:53:45Z

1 revision

← Older revision	Revision as of 02:53, 20 January 2012
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JAL at 20:27, 19 January 2012

2012-01-19T20:27:27Z

New page

{{DISPLAYTITLE:$Sock_ErrInfo}}
<span class="pageSubtitle">Get info about last Janus Sockets error</span>
<p class="warning">Most Sirius $functions have been deprecated in favor of Object Oriented
methods. There is currently no direct OO equivalent for this $function.</p>

$Sock_ErrInfo retrieves information about the last <var class="product">Janus Sockets</var> error.

==Syntax==
<p class="syntax"><span class="term">%info</span><span class="literal"> = $Sock_ErrInfo(</span><span class="term">infoType</span><span class="literal">)</span> </p>

===Syntax terms===
<table class="syntaxTable">
<tr><th>%info</th>
<td>A string that contains the requested information. </td></tr>
<tr><th>infoType</th>
<td>One of the following strings:
<table class="syntaxTable">
<tr><th><i>Value</i></th>
<th><i>Description</i></th></tr>
<tr><th><var>CODE</var></th>
<td>Retrieve the code from the last <var class="product">Janus Sockets</var> error. </td></tr>
<tr><th><var>SOCKNUM</var></th>
<td>Retrieve the socket number used by the last <var class="product">Janus Sockets</var> operation with an error condition. </td></tr>
<tr><th><var>FUN</var></th>
<td>Retrieve the name of the $function producing the last <var class="product">Janus Sockets</var> error. This may also be the string "Captured print," if a captured "print" operation was the last operation that encountered a <var class="product">Janus Sockets</var> error. </td></tr></table>
</td></tr>
</table>

==Usage notes==
<ul>
<li>If the return string is null, there was no <var class="product">Janus Sockets</var>
error since the thread logged in (note, as described in [[Janus Sockets User Language coding considerations#Handling connection errors and RESET sockets|"Handling connection errors and RESET sockets"]],
that $Sock_Conn does not set the last error information, and a few other $Sock_xxx functions do not set it, either).
<li><var>$Sock_ErrInfo</var> does not have a socket number argument, and thus it is not affected by any <code>ONRESET</code> setting.
</ul>

[[Category: Janus Sockets $functions]]