Represents a collection of configuration-element properties.
Assembly: System.Configuration (in System.Configuration.dll)
Public Class ConfigurationPropertyCollection _
Implements [%$TOPIC/097akeh5_en-us_VS_110_2_0_0_0_0%], [%$TOPIC/097akeh5_en-us_VS_110_2_0_0_0_1%]public class ConfigurationPropertyCollection : [%$TOPIC/097akeh5_en-us_VS_110_2_0_1_0_0%],
[%$TOPIC/097akeh5_en-us_VS_110_2_0_1_0_1%]public ref class ConfigurationPropertyCollection : [%$TOPIC/097akeh5_en-us_VS_110_2_0_2_0_0%],
[%$TOPIC/097akeh5_en-us_VS_110_2_0_2_0_1%]type ConfigurationPropertyCollection =
class
interface [%$TOPIC/097akeh5_en-us_VS_110_2_0_3_0_0%]
interface [%$TOPIC/097akeh5_en-us_VS_110_2_0_3_0_1%]
endThe ConfigurationPropertyCollection type exposes the following members.
| Name | Description | |
|---|---|---|
.gif) | ConfigurationPropertyCollection | Initializes a new instance of the ConfigurationPropertyCollection class. |
| Name | Description | |
|---|---|---|
.gif) | Count | Gets the number of properties in the collection. |
|
| IsSynchronized | Gets a value indicating whether access to the collection is synchronized (thread safe). |
|
| Item | Gets the collection item with the specified name. |
|
| SyncRoot | Gets the object to synchronize access to the collection. |
| Name | Description | |
|---|---|---|
|
| Add | Adds a configuration property to the collection. |
|
| Clear | Removes all configuration property objects from the collection. |
|
| Contains | Specifies whether the configuration property is contained in this collection. |
|
| CopyTo | Copies this ConfigurationPropertyCollection to an array. |
|
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
.gif) | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
|
| GetEnumerator | Gets the IEnumerator object as it applies to the collection. |
|
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
|
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
|
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
|
| Remove | Removes a configuration property from the collection. |
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Name | Description | |
|---|---|---|
.gif) | AsParallel | Enables parallelization of a query. (Defined by ParallelEnumerable.) |
|
| AsQueryable | Converts an IEnumerable to an IQueryable. (Defined by Queryable.) |
|
| CastTResult | Casts the elements of an IEnumerable to the specified type. (Defined by Enumerable.) |
|
| OfTypeTResult | Filters the elements of an IEnumerable based on a specified type. (Defined by Enumerable.) |
| Name | Description | |
|---|---|---|
.gif)
.gif) | ICollectionCopyTo | Copies this collection to an array. |
The ConfigurationPropertyCollection class represents the collection of the ConfigurationProperty objects that can be attributes or ConfigurationElement objects of a configuration element.
The ConfigurationProperty class represents an individual configuration setting. It allows you to get or set the name, type, and default value for a particular configuration entity (attribute or element). Additional options allow you to specify whether the attribute is required, is an element key, or represents a default element collection.
The following example shows one possible use of the ConfigurationPropertyCollection. Refer to the example of the related type ConfigurationProperty.
<configuration>
<configSections>
<section name="CustomSection" type="ConfigurationPropertyExample.CustomSection, ConfigurationPropertyExample"
allowDefinition="Everywhere" allowExeDefinition="MachineToApplication"
restartOnExternalChanges="true" />
</configSections>
<CustomSection fileName="override.txt" alias="alias.txt"
maxUsers="1000" maxIdleTime="00:05:00" />
</configuration>The following is an excerpt from the configuration used by the above example.
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="CustomSection" type="Samples.AspNet, ConfigurationProperty, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" allowDefinition="Everywhere" allowExeDefinition="MachineToApplication" restartOnExternalChanges="true" />
</configSections>
<CustomSection fileName="default.txt" alias="alias.txt" maxUsers="1000"
maxIdleTime="00:05:00" />
</configuration>Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
