﻿<html><head><meta http-equiv="X-UA-Compatible" content="IE=edge" /><link rel="shortcut icon" href="../icons/favicon.ico" /><style type="text/css">.OH_CodeSnippetContainerTabLeftActive, .OH_CodeSnippetContainerTabLeft,.OH_CodeSnippetContainerTabLeftDisabled { }.OH_CodeSnippetContainerTabRightActive, .OH_CodeSnippetContainerTabRight,.OH_CodeSnippetContainerTabRightDisabled { }.OH_footer { }</style><link rel="stylesheet" type="text/css" href="../styles/branding.css" /><link rel="stylesheet" type="text/css" href="../styles/branding-en-US.css" /><script type="text/javascript" src="../scripts/branding.js"> </script><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>PluginCollection Class</title><meta name="Language" content="en-us" /><meta name="System.Keywords" content="PluginCollection class" /><meta name="System.Keywords" content="log4net.Plugin.PluginCollection class" /><meta name="System.Keywords" content="PluginCollection class, about PluginCollection class" /><meta name="Microsoft.Help.F1" content="log4net.Plugin.PluginCollection" /><meta name="Microsoft.Help.Id" content="T:log4net.Plugin.PluginCollection" /><meta name="Description" content="A strongly-typed collection of objects." /><meta name="Microsoft.Help.ContentType" content="Reference" /><meta name="BrandingAware" content="true" /><meta name="container" content="log4net.Plugin" /><meta name="file" content="T_log4net_Plugin_PluginCollection" /><meta name="guid" content="T_log4net_Plugin_PluginCollection" /></head><body onload="OnLoad('cs')"><input type="hidden" id="userDataCache" class="userDataStyle" /><div class="OH_outerDiv"><div class="OH_outerContent"><table class="TitleTable"><tr><td class="OH_tdTitleColumn">PluginCollection Class</td><td class="OH_tdRunningTitleColumn">Apache log4net™ SDK Documentation</td></tr></table><div id="mainSection"><div id="mainBody"><span class="introStyle"></span><div class="summary">
            A strongly-typed collection of <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> objects.
            </div><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Inheritance Hierarchy</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">System<span id="LST38CFE653_0"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_0?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>Object</a><br />  <span class="selflink">log4net.Plugin<span id="LST38CFE653_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_1?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>PluginCollection</span><br /><p> </p><strong>Namespace:</strong> <a href="N_log4net_Plugin.htm">log4net.Plugin</a><br /><strong>Assembly:</strong> log4net (in log4net.dll) Version: 2.0.6.0-.NET 4.0<div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Syntax</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><div class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs"><div class="OH_CodeSnippetContainerTabLeft" id="ID0EDCA_tabimgleft"> </div><div id="ID0EDCA_tab1" class="OH_CodeSnippetContainerTabFirst"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','cs','1','4');return false;">C#</a></div><div id="ID0EDCA_tab2" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','vb','2','4');return false;">VB</a></div><div id="ID0EDCA_tab3" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','cpp','3','4');return false;">C++</a></div><div id="ID0EDCA_tab4" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0EDCA','fs','4','4');return false;">F#</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0EDCA_tabimgright"> </div></div><div class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0EDCA_copyCode" href="#" onclick="javascript:CopyToClipboard('ID0EDCA');return false;" title="Copy">Copy</a></div></div><div id="ID0EDCA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre xml:space="preserve"><span class="keyword">public</span> <span class="keyword">class</span> <span class="identifier">PluginCollection</span> : <span class="identifier">IList</span>, 
	<span class="identifier">ICollection</span>, <span class="identifier">IEnumerable</span>, <span class="identifier">ICloneable</span></pre></div><div id="ID0EDCA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">Public</span> <span class="keyword">Class</span> <span class="identifier">PluginCollection</span>
	<span class="keyword">Implements</span> <span class="identifier">IList</span>, <span class="identifier">ICollection</span>, <span class="identifier">IEnumerable</span>, <span class="identifier">ICloneable</span></pre></div><div id="ID0EDCA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">public</span> <span class="keyword">ref class</span> <span class="identifier">PluginCollection</span> : <span class="identifier">IList</span>, 
	<span class="identifier">ICollection</span>, <span class="identifier">IEnumerable</span>, <span class="identifier">ICloneable</span></pre></div><div id="ID0EDCA_code_Div4" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">type</span> <span class="identifier">PluginCollection</span> =  
    <span class="keyword">class</span>
        <span class="keyword">interface</span> <span class="identifier">IList</span>
        <span class="keyword">interface</span> <span class="identifier">ICollection</span>
        <span class="keyword">interface</span> <span class="identifier">IEnumerable</span>
        <span class="keyword">interface</span> <span class="identifier">ICloneable</span>
    <span class="keyword">end</span></pre></div></div></div><script type="text/javascript">AddLanguageTabSet("ID0EDCA");</script><p>The <span class="selflink">PluginCollection</span> type exposes the following members.</p><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Properties</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><table id="memberList" class="members"><tr><th class="ps_iconColumn">
								 
							</th><th>Name</th><th>Description</th></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Plugin_PluginCollection_Capacity.htm">Capacity</a></td><td><div class="summary">
            Gets or sets the number of elements the <span class="code">PluginCollection</span> can contain.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Plugin_PluginCollection_Count.htm">Count</a></td><td><div class="summary">
            Gets the number of elements actually contained in the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Plugin_PluginCollection_IsFixedSize.htm">IsFixedSize</a></td><td><div class="summary">
            Gets a value indicating whether the collection has a fixed size.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Plugin_PluginCollection_IsReadOnly.htm">IsReadOnly</a></td><td><div class="summary">
            Gets a value indicating whether the IList is read-only.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Plugin_PluginCollection_IsSynchronized.htm">IsSynchronized</a></td><td><div class="summary">
            Gets a value indicating whether access to the collection is synchronized (thread-safe).
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Plugin_PluginCollection_Item.htm">Item</a></td><td><div class="summary">
            Gets or sets the <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> at the specified index.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubproperty.gif" alt="Public property" title="Public property" /></td><td><a href="P_log4net_Plugin_PluginCollection_SyncRoot.htm">SyncRoot</a></td><td><div class="summary">
            Gets an object that can be used to synchronize access to the collection.
            </div></td></tr></table><a href="#mainBody">Top</a><div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Methods</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><table id="memberList" class="members"><tr><th class="ps_iconColumn">
								 
							</th><th>Name</th><th>Description</th></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_Add.htm">Add</a></td><td><div class="summary">
            Adds a <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> to the end of the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_AddRange_2.htm">AddRange(ICollection)</a></td><td><div class="summary">
            Adds the elements of a <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> collection to the current <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_AddRange.htm">AddRange(<span id="LST38CFE653_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_2?cpp=array&lt;");</script>IPlugin<span id="LST38CFE653_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_3?cpp=&gt;|cs=[]|vb=()|nu=[]|fs=[]");</script>)</a></td><td><div class="summary">
            Adds the elements of a <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> array to the current <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_AddRange_1.htm">AddRange(PluginCollection)</a></td><td><div class="summary">
            Adds the elements of another <span class="code">PluginCollection</span> to the current <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_Clear.htm">Clear</a></td><td><div class="summary">
            Removes all elements from the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_Clone.htm">Clone</a></td><td><div class="summary">
            Creates a shallow copy of the <span class="selflink">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_Contains.htm">Contains</a></td><td><div class="summary">
            Determines whether a given <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> is in the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_CopyTo.htm">CopyTo(<span id="LST38CFE653_4"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_4?cpp=array&lt;");</script>IPlugin<span id="LST38CFE653_5"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_5?cpp=&gt;|cs=[]|vb=()|nu=[]|fs=[]");</script>)</a></td><td><div class="summary">
            Copies the entire <span class="code">PluginCollection</span> to a one-dimensional
            <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> array.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_CopyTo_1.htm">CopyTo(<span id="LST38CFE653_6"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_6?cpp=array&lt;");</script>IPlugin<span id="LST38CFE653_7"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST38CFE653_7?cpp=&gt;|cs=[]|vb=()|nu=[]|fs=[]");</script>, Int32)</a></td><td><div class="summary">
            Copies the entire <span class="code">PluginCollection</span> to a one-dimensional
            <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> array, starting at the specified index of the target array.
            </div></td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/bsc2ak47" target="_blank">Equals</a></td><td><div class="summary">
                    Determines whether the specified <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a> is equal to the current <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.
                </div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/4k87zsw7" target="_blank">Finalize</a></td><td><div class="summary">
                    Allows an <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a> to attempt to free resources and perform other cleanup operations before the <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a> is reclaimed by garbage collection.
                </div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_GetEnumerator.htm">GetEnumerator</a></td><td><div class="summary">
            Returns an enumerator that can iterate through the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/zdee4b3y" target="_blank">GetHashCode</a></td><td><div class="summary">
                    Serves as a hash function for a particular type. 
                </div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/dfwy45w9" target="_blank">GetType</a></td><td><div class="summary">
                    Gets the <a href="http://msdn2.microsoft.com/en-us/library/42892f65" target="_blank">Type</a> of the current instance.
                </div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_IndexOf.htm">IndexOf</a></td><td><div class="summary">
            Returns the zero-based index of the first occurrence of a <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a>
            in the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_Insert.htm">Insert</a></td><td><div class="summary">
            Inserts an element into the <span class="code">PluginCollection</span> at the specified index.
            </div></td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/57ctke0a" target="_blank">MemberwiseClone</a></td><td><div class="summary">
                    Creates a shallow copy of the current <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.
                </div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;static;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /><img src="../icons/static.gif" alt="Static member" title="Static member" /></td><td><a href="M_log4net_Plugin_PluginCollection_ReadOnly.htm">ReadOnly</a></td><td><div class="summary">
            Creates a read-only wrapper for a <span class="code">PluginCollection</span> instance.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_Remove.htm">Remove</a></td><td><div class="summary">
            Removes the first occurrence of a specific <a href="T_log4net_Plugin_IPlugin.htm">IPlugin</a> from the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_RemoveAt.htm">RemoveAt</a></td><td><div class="summary">
            Removes the element at the specified index of the <span class="code">PluginCollection</span>.
            </div></td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/7bxwbwt2" target="_blank">ToString</a></td><td><div class="summary">
                    Returns a <a href="http://msdn2.microsoft.com/en-us/library/s1wwdcbf" target="_blank">String</a> that represents the current <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.
                </div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="M_log4net_Plugin_PluginCollection_TrimToSize.htm">TrimToSize</a></td><td><div class="summary">
            Sets the capacity to the actual number of elements.
            </div></td></tr></table><a href="#mainBody">Top</a><div class="OH_CollapsibleAreaRegion" id="seeAlsoSection"><div class="OH_regiontitle">See Also</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><h4 class="subHeading">Reference</h4><div class="seeAlsoStyle"><a href="N_log4net_Plugin.htm">log4net.Plugin Namespace</a></div></div></div></div></div><div id="OH_footer" class="OH_footer">Apache log4net, Apache and log4net are trademarks of The Apache Software Foundation.<p><a href="http://logging.apache.org/log4net/" target="_blank">Copyright 2004-2017 The Apache Software Foundation</a></p><div class="OH_feedbacklink">Send comments on this topic to
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