DeviceElement 类

定义

警告

此 API 现已过时。

将特定的适配器映射到给定设备的特定移动控件。Maps specific adapters to specific mobile controls for a given device. 此类不能被继承。This class cannot be inherited. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

public ref class DeviceElement sealed : System::Configuration::ConfigurationElement
public sealed class DeviceElement : System.Configuration.ConfigurationElement
[System.Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see https://go.microsoft.com/fwlink/?LinkId=157231.")]
public sealed class DeviceElement : System.Configuration.ConfigurationElement
type DeviceElement = class
    inherit ConfigurationElement
Public NotInheritable Class DeviceElement
Inherits ConfigurationElement
继承
属性

注解

此类表示 XML 配置文件中的 device 元素。This class represents a device element in an XML configuration file.

构造函数

DeviceElement(String, String)

使用指定的标识符和从中继承的设备适配器集来初始化 DeviceElement 类的新实例。Initializes a new instance of the DeviceElement class with the specified identifier and device adapter set to inherit from. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

DeviceElement(String, String, Type, String, Type)

用指定的标识符、页适配器和从中继承的设备适配器来初始化 DeviceElement 类的新实例。Initializes a new instance of the DeviceElement class with the specified identifier, page adapter, and device adapter set to inherit from. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

DeviceElement(String, Type, String, Type)

使用指定的标识符和页适配器初始化 DeviceElement 类的新实例。Initializes a new instance of the DeviceElement class with the specified identifier and page adapter. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

属性

Controls

获取此设备元素的控件元素的集合。Gets the collection of control elements for this device element. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

CurrentConfiguration

获取对顶级 Configuration 实例的引用,该实例表示当前 ConfigurationElement 实例所属的配置层次结构。Gets a reference to the top-level Configuration instance that represents the configuration hierarchy that the current ConfigurationElement instance belongs to.

(继承自 ConfigurationElement)
ElementInformation

获取包含 ElementInformation 对象的不可自定义的信息和功能的 ConfigurationElement 对象。Gets an ElementInformation object that contains the non-customizable information and functionality of the ConfigurationElement object.

(继承自 ConfigurationElement)
ElementProperty

获取表示 ConfigurationElementProperty 对象本身的 ConfigurationElement 对象。Gets the ConfigurationElementProperty object that represents the ConfigurationElement object itself.

(继承自 ConfigurationElement)
EvaluationContext

获取 ContextInformation 对象的 ConfigurationElement 对象。Gets the ContextInformation object for the ConfigurationElement object.

(继承自 ConfigurationElement)
HasContext

获取一个值,该值指示 CurrentConfiguration 属性是否为 nullGets a value that indicates whether the CurrentConfiguration property is null.

(继承自 ConfigurationElement)
InheritsFrom

获取或设置此设备适配器集从中继承的设备适配器集的名称。Gets or sets the name of the device adapter set that this device adapter set inherits from. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

Item[ConfigurationProperty]

获取或设置此配置元素的属性或特性。Gets or sets a property or attribute of this configuration element.

(继承自 ConfigurationElement)
Item[String]

获取或设置此配置元素的属性、特性或子元素。Gets or sets a property, attribute, or child element of this configuration element.

(继承自 ConfigurationElement)
LockAllAttributesExcept

获取被锁定的特性的集合。Gets the collection of locked attributes.

(继承自 ConfigurationElement)
LockAllElementsExcept

获取被锁定的元素的集合。Gets the collection of locked elements.

(继承自 ConfigurationElement)
LockAttributes

获取被锁定的特性的集合。Gets the collection of locked attributes.

(继承自 ConfigurationElement)
LockElements

获取被锁定的元素的集合。Gets the collection of locked elements.

(继承自 ConfigurationElement)
LockItem

获取或设置一个值,该值指示是否已锁定该元素。Gets or sets a value indicating whether the element is locked.

(继承自 ConfigurationElement)
Name

获取唯一标识设备适配器集的字符串值。Gets the string value that uniquely identifies the device adapter set. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

PageAdapter

获取此设备适配器集的页适配器类的类型。Gets the type of the page adapter class for this device adapter set. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

PredicateClass

获取或设置包含用于检测设备适配器集是否适用的方法的类。Gets or sets the class containing the method used to detect whether the device adapter set is applicable. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

PredicateMethod

获取或设置用于通过当前 HttpContext 实例检测设备适配器集是否适用的方法。Gets or sets the method used to detect through the current HttpContext instance whether the device adapter set is applicable. 此 API 已过时。This API is obsolete. 若要了解如何开发 ASP.NET 移动应用,请参阅 ASP.NET 移动应用和网站For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

Properties

获取属性的集合。Gets the collection of properties.

(继承自 ConfigurationElement)

方法

DeserializeElement(XmlReader, Boolean)

从配置文件读取 XML。Reads XML from the configuration file.

(继承自 ConfigurationElement)
Equals(Object)

将当前的 ConfigurationElement 实例与指定的对象进行比较。Compares the current ConfigurationElement instance to the specified object.

(继承自 ConfigurationElement)
GetHashCode()

获取表示当前 ConfigurationElement 实例的唯一值。Gets a unique value representing the current ConfigurationElement instance.

(继承自 ConfigurationElement)
GetTransformedAssemblyString(String)

返回指定程序集名称的转换版本。Returns the transformed version of the specified assembly name.

(继承自 ConfigurationElement)
GetTransformedTypeString(String)

返回指定类型名称的转换版本。Returns the transformed version of the specified type name.

(继承自 ConfigurationElement)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
Init()

ConfigurationElement 对象设置为其初始状态。Sets the ConfigurationElement object to its initial state.

(继承自 ConfigurationElement)
InitializeDefault()

用于初始化 ConfigurationElement 对象的默认值集。Used to initialize a default set of values for the ConfigurationElement object.

(继承自 ConfigurationElement)
IsModified()

指示自上次保存或加载该配置元素后并在派生类中实现该元素时,该元素是否已被修改。Indicates whether this configuration element has been modified since it was last saved or loaded, when implemented in a derived class.

(继承自 ConfigurationElement)
IsReadOnly()

获取一个值,该值指示 ConfigurationElement 对象是否为只读。Gets a value indicating whether the ConfigurationElement object is read-only.

(继承自 ConfigurationElement)
ListErrors(IList)

将此 ConfigurationElement 对象以及所有子元素中无效属性的错误添加到传递的列表中。Adds the invalid-property errors in this ConfigurationElement object, and in all subelements, to the passed list.

(继承自 ConfigurationElement)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
OnDeserializeUnrecognizedAttribute(String, String)

获取一个值,该值指示反序列化过程中是否遇到未知特性。Gets a value indicating whether an unknown attribute is encountered during deserialization.

(继承自 ConfigurationElement)
OnDeserializeUnrecognizedElement(String, XmlReader)

获取一个值,该值指示反序列化过程中是否遇到未知元素。Gets a value indicating whether an unknown element is encountered during deserialization.

(继承自 ConfigurationElement)
OnRequiredPropertyNotFound(String)

找不到所需属性时引发异常。Throws an exception when a required property is not found.

(继承自 ConfigurationElement)
PostDeserialize()

反序列化后调用。Called after deserialization.

(继承自 ConfigurationElement)
PreSerialize(XmlWriter)

在序列化之前调用。Called before serialization.

(继承自 ConfigurationElement)
Reset(ConfigurationElement)

重置 ConfigurationElement 对象的内部状态,包括锁和属性集合。Resets the internal state of the ConfigurationElement object, including the locks and the properties collections.

(继承自 ConfigurationElement)
ResetModified()

在派生类中实现时,将 IsModified() 方法的值重置为 falseResets the value of the IsModified() method to false when implemented in a derived class.

(继承自 ConfigurationElement)
SerializeElement(XmlWriter, Boolean)

当在派生类中实现后,将此配置元素的内容写入配置文件。Writes the contents of this configuration element to the configuration file when implemented in a derived class.

(继承自 ConfigurationElement)
SerializeToXmlElement(XmlWriter, String)

当在派生类中实现后,将此配置元素的外部标记写入配置文件。Writes the outer tags of this configuration element to the configuration file when implemented in a derived class.

(继承自 ConfigurationElement)
SetPropertyValue(ConfigurationProperty, Object, Boolean)

将属性设置为指定值。Sets a property to the specified value.

(继承自 ConfigurationElement)
SetReadOnly()

设置 IsReadOnly() 对象及所有子元素的 ConfigurationElement 属性。Sets the IsReadOnly() property for the ConfigurationElement object and all subelements.

(继承自 ConfigurationElement)
ToString()

返回一个表示当前对象的 string。Returns a string that represents the current object.

(继承自 Object)
Unmerge(ConfigurationElement, ConfigurationElement, ConfigurationSaveMode)

修改 ConfigurationElement 对象以移除所有不应该保存的值。Modifies the ConfigurationElement object to remove all values that should not be saved.

(继承自 ConfigurationElement)

适用于

另请参阅