1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
<html dir="LTR">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252" />
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5" />
<title>Current Property</title>
<xml>
</xml>
<link rel="stylesheet" type="text/css" href="MSDN.css" />
</head>
<body id="bodyID" class="dtBODY">
<div id="nsbanner">
<div id="bannerrow1">
<table class="bannerparthead" cellspacing="0">
<tr id="hdr">
<td class="runninghead">log4net SDK Reference</td>
<td class="product">
</td>
</tr>
</table>
</div>
<div id="TitleRow">
<h1 class="dtH1">NullDictionaryEnumerator.Current Property</h1>
</div>
</div>
<div id="nstext">
<p> Gets the current object from the enumerator. </p>
<div class="syntax">
<span class="lang">[VisualBasic]</span>
<br />NotOverridablePublicReadOnlyPropertyCurrentAs<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemObjectClassTopic.asp">Object</a>_<div>Implements<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemCollectionsIEnumeratorClassCurrentTopic.asp">IEnumerator.Current</a></div></div>
<div class="syntax">
<span class="lang">[C#]</span>
<br />public<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemObjectClassTopic.asp">object</a>Current{get;}</div>
<p>
</p>
<h4 class="dtH4">Implements</h4>
<p>
<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemCollectionsIEnumeratorClassCurrentTopic.asp">IEnumerator.Current</a>
</p>
<h4 class="dtH4">Remarks</h4>
<p> Throws an <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemInvalidOperationExceptionClassTopic.asp">InvalidOperationException</a> because the <a href="log4net.Util.NullDictionaryEnumerator.html">NullDictionaryEnumerator</a> never has a current value.
<p> As the enumerator is over an empty collection its <b>Current</b> value cannot be moved over a valid position, therefore <b>Current</b> will throw an <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemInvalidOperationExceptionClassTopic.asp">InvalidOperationException</a>. </p>
</p>
<h4 class="dtH4">Exceptions</h4>
<div class="tablediv">
<table class="dtTABLE" cellspacing="0">
<tr valign="top">
<th width="50%">Exception Type</th>
<th width="50%">Condition</th>
</tr>
<tr valign="top">
<td width="50%">
<a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemInvalidOperationExceptionClassTopic.asp">InvalidOperationException</a>
</td>
<td width="50%">The collection is empty and <b>Current</b> cannot be positioned over a valid location.</td>
</tr>
</table>
</div>
<h4 class="dtH4">See Also</h4>
<p>
<a href="log4net.Util.NullDictionaryEnumerator.html">NullDictionaryEnumerator Class</a> | <a href="log4net.Util.html">log4net.Util Namespace</a></p>
<hr />
<div id="footer">
<p>
<a href="http://logging.apache.org/log4net">Copyright 2001-2006 The Apache Software Foundation.</a>
</p>
<p>Generated from assembly log4net [1.2.10.0]</p>
</div>
</div>
</body>
</html>
|
