UrlMappingCollection Class
Definition
Important
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Represents a collection of UrlMapping objects. This class cannot be inherited.
public ref class UrlMappingCollection sealed : System::Configuration::ConfigurationElementCollection[System.Configuration.ConfigurationCollection(typeof(System.Web.Configuration.UrlMapping))]
public sealed class UrlMappingCollection : System.Configuration.ConfigurationElementCollection[<System.Configuration.ConfigurationCollection(typeof(System.Web.Configuration.UrlMapping))>]
type UrlMappingCollection = class
inherit ConfigurationElementCollectionPublic NotInheritable Class UrlMappingCollection
Inherits ConfigurationElementCollection- Inheritance
- Attributes
Examples
The following code example shows how to obtain the UrlMappingCollection object from the configuration file of an existing Web application. Also shown is an excerpt of the configuration file.
<urlMappings enabled="true">
<add url= "~/home.aspx"
mappedUrl="~/default.aspx?parm1=1"/>
<add url= "~/products.aspx"
mappedUrl="~/default.aspx?parm1=2"/>
</urlMappings>
// Get the Web application configuration.
System.Configuration.Configuration configuration =
WebConfigurationManager.OpenWebConfiguration(
"/aspnetTest");
// Get the <urlMapping> section.
UrlMappingsSection urlMappingSection =
(UrlMappingsSection)configuration.GetSection(
"system.web/urlMappings");
// Get the url mapping collection.
UrlMappingCollection urlMappings =
urlMappingSection.UrlMappings;
' Get the Web application configuration.
Dim configuration _
As System.Configuration.Configuration = _
WebConfigurationManager.OpenWebConfiguration( _
"/aspnetTest")
' Get the <urlMapping> section.
Dim urlMappingSection _
As UrlMappingsSection = _
CType(configuration.GetSection( _
"system.web/urlMappings"), UrlMappingsSection)
' Get the url mapping collection.
Dim urlMappings _
As UrlMappingCollection = _
urlMappingSection.UrlMappings
Remarks
The UrlMappingCollection type allows access to the UrlMappings elements of the UrlMappingsSection section element collection.
Constructors
| UrlMappingCollection() |
Initializes a new instance of the UrlMappingCollection class. |
Properties
| AddElementName |
Gets or sets the name of the ConfigurationElement to associate with the add operation in the ConfigurationElementCollection when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| AllKeys |
Gets an array of the keys for all of the configuration elements contained in the UrlMappingCollection. |
| ClearElementName |
Gets or sets the name for the ConfigurationElement to associate with the clear operation in the ConfigurationElementCollection when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| CollectionType |
Gets the type of the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| Count |
Gets the number of elements in the collection. (Inherited from ConfigurationElementCollection) |
| CurrentConfiguration |
Gets a reference to the top-level Configuration instance that represents the configuration hierarchy that the current ConfigurationElement instance belongs to. (Inherited from ConfigurationElement) |
| ElementInformation |
Gets an ElementInformation object that contains the non-customizable information and functionality of the ConfigurationElement object. (Inherited from ConfigurationElement) |
| ElementName |
Gets the name used to identify this collection of elements in the configuration file when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| ElementProperty |
Gets the ConfigurationElementProperty object that represents the ConfigurationElement object itself. (Inherited from ConfigurationElement) |
| EmitClear |
Gets or sets a value that specifies whether the collection has been cleared. (Inherited from ConfigurationElementCollection) |
| EvaluationContext |
Gets the ContextInformation object for the ConfigurationElement object. (Inherited from ConfigurationElement) |
| HasContext |
Gets a value that indicates whether the CurrentConfiguration property is |
| IsSynchronized |
Gets a value indicating whether access to the collection is synchronized. (Inherited from ConfigurationElementCollection) |
| Item[ConfigurationProperty] |
Gets or sets a property or attribute of this configuration element. (Inherited from ConfigurationElement) |
| Item[Int32] |
Gets or sets the UrlMapping object at the specified index. |
| Item[String] |
Gets the UrlMapping object with the specified name. |
| LockAllAttributesExcept |
Gets the collection of locked attributes. (Inherited from ConfigurationElement) |
| LockAllElementsExcept |
Gets the collection of locked elements. (Inherited from ConfigurationElement) |
| LockAttributes |
Gets the collection of locked attributes. (Inherited from ConfigurationElement) |
| LockElements |
Gets the collection of locked elements. (Inherited from ConfigurationElement) |
| LockItem |
Gets or sets a value indicating whether the element is locked. (Inherited from ConfigurationElement) |
| Properties |
Gets the collection of properties. (Inherited from ConfigurationElement) |
| RemoveElementName |
Gets or sets the name of the ConfigurationElement to associate with the remove operation in the ConfigurationElementCollection when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| SyncRoot |
Gets an object used to synchronize access to the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| ThrowOnDuplicate |
Gets a value indicating whether an attempt to add a duplicate ConfigurationElement to the ConfigurationElementCollection will cause an exception to be thrown. (Inherited from ConfigurationElementCollection) |
Methods
| Add(UrlMapping) |
Adds the specified UrlMapping to the collection. |
| BaseAdd(ConfigurationElement, Boolean) |
Adds a configuration element to the configuration element collection. (Inherited from ConfigurationElementCollection) |
| BaseAdd(ConfigurationElement) |
Adds a configuration element to the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| BaseAdd(Int32, ConfigurationElement) |
Adds a configuration element to the configuration element collection. (Inherited from ConfigurationElementCollection) |
| BaseClear() |
Removes all configuration element objects from the collection. (Inherited from ConfigurationElementCollection) |
| BaseGet(Int32) |
Gets the configuration element at the specified index location. (Inherited from ConfigurationElementCollection) |
| BaseGet(Object) |
Returns the configuration element with the specified key. (Inherited from ConfigurationElementCollection) |
| BaseGetAllKeys() |
Returns an array of the keys for all of the configuration elements contained in the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| BaseGetKey(Int32) |
Gets the key for the ConfigurationElement at the specified index location. (Inherited from ConfigurationElementCollection) |
| BaseIndexOf(ConfigurationElement) |
Indicates the index of the specified ConfigurationElement. (Inherited from ConfigurationElementCollection) |
| BaseIsRemoved(Object) |
Indicates whether the ConfigurationElement with the specified key has been removed from the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| BaseRemove(Object) |
Removes a ConfigurationElement from the collection. (Inherited from ConfigurationElementCollection) |
| BaseRemoveAt(Int32) |
Removes the ConfigurationElement at the specified index location. (Inherited from ConfigurationElementCollection) |
| Clear() |
Removes all the UrlMapping objects from the collection. |
| CopyTo(ConfigurationElement[], Int32) |
Copies the contents of the ConfigurationElementCollection to an array. (Inherited from ConfigurationElementCollection) |
| CreateNewElement() |
When overridden in a derived class, creates a new ConfigurationElement. (Inherited from ConfigurationElementCollection) |
| CreateNewElement(String) |
Creates a new ConfigurationElement when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| DeserializeElement(XmlReader, Boolean) |
Reads XML from the configuration file. (Inherited from ConfigurationElement) |
| Equals(Object) |
Compares the ConfigurationElementCollection to the specified object. (Inherited from ConfigurationElementCollection) |
| GetElementKey(ConfigurationElement) |
Gets the element key for a specified configuration element when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| GetEnumerator() |
Gets an IEnumerator which is used to iterate through the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| GetHashCode() |
Gets a unique value representing the ConfigurationElementCollection instance. (Inherited from ConfigurationElementCollection) |
| GetKey(Int32) |
Gets the collection key of the specified element. |
| GetTransformedAssemblyString(String) |
Returns the transformed version of the specified assembly name. (Inherited from ConfigurationElement) |
| GetTransformedTypeString(String) |
Returns the transformed version of the specified type name. (Inherited from ConfigurationElement) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| Init() |
Sets the ConfigurationElement object to its initial state. (Inherited from ConfigurationElement) |
| InitializeDefault() |
Used to initialize a default set of values for the ConfigurationElement object. (Inherited from ConfigurationElement) |
| IsElementName(String) |
Indicates whether the specified ConfigurationElement exists in the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| IsElementRemovable(ConfigurationElement) |
Indicates whether the specified ConfigurationElement can be removed from the ConfigurationElementCollection. (Inherited from ConfigurationElementCollection) |
| IsModified() |
Indicates whether this ConfigurationElementCollection has been modified since it was last saved or loaded when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| IsReadOnly() |
Indicates whether the ConfigurationElementCollection object is read only. (Inherited from ConfigurationElementCollection) |
| ListErrors(IList) |
Adds the invalid-property errors in this ConfigurationElement object, and in all subelements, to the passed list. (Inherited from ConfigurationElement) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| OnDeserializeUnrecognizedAttribute(String, String) |
Gets a value indicating whether an unknown attribute is encountered during deserialization. (Inherited from ConfigurationElement) |
| OnDeserializeUnrecognizedElement(String, XmlReader) |
Causes the configuration system to throw an exception. (Inherited from ConfigurationElementCollection) |
| OnRequiredPropertyNotFound(String) |
Throws an exception when a required property is not found. (Inherited from ConfigurationElement) |
| PostDeserialize() |
Called after deserialization. (Inherited from ConfigurationElement) |
| PreSerialize(XmlWriter) |
Called before serialization. (Inherited from ConfigurationElement) |
| Remove(String) |
Removes the UrlMapping object with the specified name from the collection. |
| Remove(UrlMapping) |
Removes the specified UrlMapping object from the collection. |
| RemoveAt(Int32) |
Removes the UrlMapping object with the specified index from the collection. |
| Reset(ConfigurationElement) |
Resets the ConfigurationElementCollection to its unmodified state when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| ResetModified() |
Resets the value of the IsModified() property to |
| SerializeElement(XmlWriter, Boolean) |
Writes the configuration data to an XML element in the configuration file when overridden in a derived class. (Inherited from ConfigurationElementCollection) |
| SerializeToXmlElement(XmlWriter, String) |
Writes the outer tags of this configuration element to the configuration file when implemented in a derived class. (Inherited from ConfigurationElement) |
| SetPropertyValue(ConfigurationProperty, Object, Boolean) |
Sets a property to the specified value. (Inherited from ConfigurationElement) |
| SetReadOnly() |
Sets the IsReadOnly() property for the ConfigurationElementCollection object and for all sub-elements. (Inherited from ConfigurationElementCollection) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
| Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode) |
Reverses the effect of merging configuration information from different levels of the configuration hierarchy. (Inherited from ConfigurationElementCollection) |
Explicit Interface Implementations
| ICollection.CopyTo(Array, Int32) |
Copies the ConfigurationElementCollection to an array. (Inherited from ConfigurationElementCollection) |
Extension Methods
| Cast<TResult>(IEnumerable) |
Casts the elements of an IEnumerable to the specified type. |
| OfType<TResult>(IEnumerable) |
Filters the elements of an IEnumerable based on a specified type. |
| AsParallel(IEnumerable) |
Enables parallelization of a query. |
| AsQueryable(IEnumerable) |
Converts an IEnumerable to an IQueryable. |
Applies to
See also
.NET