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NamespaceInfo Class

Contains a single configuration namespace reference, similar to the Import directive. This class cannot be inherited.

Namespace:  System.Web.Configuration
Assembly:  System.Web (in System.Web.dll)

'Declaration
Public NotInheritable Class NamespaceInfo _
	Inherits ConfigurationElement

The NamespaceInfo type exposes the following members.

  NameDescription
Public methodNamespaceInfoInitializes a new instance of the NamespaceInfo class with the specified namespace reference.
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  NameDescription
Public propertyCurrentConfigurationGets a reference to the top-level Configuration instance that represents the configuration hierarchy that the current ConfigurationElement instance belongs to. (Inherited from ConfigurationElement.)
Public propertyElementInformationGets an ElementInformation object that contains the non-customizable information and functionality of the ConfigurationElement object. (Inherited from ConfigurationElement.)
Protected propertyElementPropertyGets the ConfigurationElementProperty object that represents the ConfigurationElement object itself. (Inherited from ConfigurationElement.)
Protected propertyItem(ConfigurationProperty)Gets or sets a property or attribute of this configuration element. (Inherited from ConfigurationElement.)
Protected propertyItem(String)Gets or sets a property, attribute, or child element of this configuration element. (Inherited from ConfigurationElement.)
Public propertyLockAllAttributesExceptGets the collection of locked attributes. (Inherited from ConfigurationElement.)
Public propertyLockAllElementsExceptGets the collection of locked elements. (Inherited from ConfigurationElement.)
Public propertyLockAttributesGets the collection of locked attributes (Inherited from ConfigurationElement.)
Public propertyLockElementsGets the collection of locked elements. (Inherited from ConfigurationElement.)
Public propertyLockItemGets or sets a value indicating whether the element is locked. (Inherited from ConfigurationElement.)
Public propertyNamespaceGets or sets the namespace reference.
Protected propertyPropertiesGets the collection of properties. (Inherited from ConfigurationElement.)
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  NameDescription
Protected methodDeserializeElementReads XML from the configuration file. (Inherited from ConfigurationElement.)
Public methodEqualsCompares the current instance to the passed NamespaceInfo object. (Overrides ConfigurationElement.Equals(Object).)
Public methodGetHashCodeReturns a hash value for the current instance. (Overrides ConfigurationElement.GetHashCode.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodInitSets the ConfigurationElement object to its initial state. (Inherited from ConfigurationElement.)
Protected methodInitializeDefaultUsed to initialize a default set of values for the ConfigurationElement object. (Inherited from ConfigurationElement.)
Protected methodIsModifiedIndicates whether this configuration element has been modified since it was last saved or loaded, when implemented in a derived class. (Inherited from ConfigurationElement.)
Public methodIsReadOnlyGets a value indicating whether the ConfigurationElement object is read-only. (Inherited from ConfigurationElement.)
Protected methodResetResets the internal state of the ConfigurationElement object, including the locks and the properties collections. (Inherited from ConfigurationElement.)
Protected methodResetModifiedResets the value of the IsModified method to false when implemented in a derived class. (Inherited from ConfigurationElement.)
Protected methodSerializeElementWrites the contents of this configuration element to the configuration file when implemented in a derived class. (Inherited from ConfigurationElement.)
Protected methodSerializeToXmlElementWrites the outer tags of this configuration element to the configuration file when implemented in a derived class. (Inherited from ConfigurationElement.)
Protected methodSetReadOnlySets the IsReadOnly property for the ConfigurationElement object and all subelements. (Inherited from ConfigurationElement.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
Protected methodUnmergeModifies the ConfigurationElement object to remove all values that should not be saved. (Inherited from ConfigurationElement.)
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The NamespaceCollection contains NamespaceInfo objects, which correspond to the add elements within the namespaces section. Each NamespaceInfo object is the same as an Import (<%@ Import %>) directive that applies to all pages and controls in the scope of the configuration file. The Import directive allows you to import a namespace into your ASP.NET page, making all its classes available for use on your page.

This example demonstrates how to specify values declaratively for properties of the NamespaceCollection and NamespaceInfo classes.

The following configuration file example shows how to specify values declaratively for the namespaces section.

<system.web>
  <pages>
    <namespaces>
      <add namespace="System" />
      <add namespace="System.Collections" />
      <add namespace="System.Collections.Specialized" />
      <add namespace="System.ComponentModel" />
      <add namespace="System.Configuration" />
      <add namespace="System.Web" />
    </namespaces>
  </pages>
</system.web>

The following code example demonstrates how to use the NamespaceInfo class. This code example is part of a larger example provided for the PagesSection class.

' Create a new NamespaceInfo object. 
Dim namespaceInfo As System.Web.Configuration.NamespaceInfo = _
 New System.Web.Configuration.NamespaceInfo("System")

' Set the Namespace property.
namespaceInfo.Namespace = "System.Collections" 

' Execute the Add Method.
pagesSection.Namespaces.Add(namespaceInfo)

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, 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.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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