DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject Class

定义

表示当前 DataGridViewComboBoxCell 对象的辅助功能对象。Represents the accessibility object for the current DataGridViewComboBoxCell object.

protected: ref class DataGridViewComboBoxCell::DataGridViewComboBoxCellAccessibleObject : System::Windows::Forms::DataGridViewCell::DataGridViewCellAccessibleObject
[System.Runtime.InteropServices.ComVisible(true)]
protected class DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject : System.Windows.Forms.DataGridViewCell.DataGridViewCellAccessibleObject
Protected Class DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject
Inherits DataGridViewCell.DataGridViewCellAccessibleObject
继承
DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObjectDataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObjectDataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject
属性

构造函数

DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject(DataGridViewCell) DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject(DataGridViewCell) DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject(DataGridViewCell)

实例化 DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject 类的新实例。Instantiates a new instance of the DataGridViewComboBoxCell.DataGridViewComboBoxCellAccessibleObject class.

方法

CreateObjRef(Type) CreateObjRef(Type) CreateObjRef(Type)

创建一个对象,该对象包含生成用于与远程对象进行通信的代理所需的全部相关信息。Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.

(Inherited from MarshalByRefObject)
DoDefaultAction() DoDefaultAction() DoDefaultAction()

执行与 DataGridViewCell.DataGridViewCellAccessibleObject 关联的默认操作。Performs the default action associated with the DataGridViewCell.DataGridViewCellAccessibleObject.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
Equals(Object) Equals(Object) Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetChild(Int32) GetChild(Int32) GetChild(Int32)

返回与指定索引对应的辅助性对象。Returns the accessible object corresponding to the specified index.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
GetChildCount() GetChildCount() GetChildCount()

返回属于的子级的个数DataGridViewCell.DataGridViewCellAccessibleObjectReturns the number of children that belong to the DataGridViewCell.DataGridViewCellAccessibleObject.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
GetFocused() GetFocused() GetFocused()

返回成员的子辅助性对象具有键盘焦点。Returns the child accessible object that has keyboard focus.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
GetHashCode() GetHashCode() GetHashCode()

作为默认哈希函数。Serves as the default hash function.

(Inherited from Object)
GetHelpTopic(String) GetHelpTopic(String) GetHelpTopic(String)

与此辅助性对象相关联的帮助文件获取帮助主题标识符和路径标识符。Gets an identifier for a Help topic identifier and the path to the Help file associated with this accessible object.

(Inherited from AccessibleObject)
GetLifetimeService() GetLifetimeService() GetLifetimeService()

检索控制此实例的生存期策略的当前生存期服务对象。Retrieves the current lifetime service object that controls the lifetime policy for this instance.

(Inherited from MarshalByRefObject)
GetSelected() GetSelected() GetSelected()

返回成员的子辅助性对象的当前选择。Returns the child accessible object that is currently selected.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
GetType() GetType() GetType()

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

(Inherited from Object)
HitTest(Int32, Int32) HitTest(Int32, Int32) HitTest(Int32, Int32)

检索位于指定屏幕坐标的子对象。Retrieves the child object at the specified screen coordinates.

(Inherited from AccessibleObject)
InitializeLifetimeService() InitializeLifetimeService() InitializeLifetimeService()

获取生存期服务对象来控制此实例的生存期策略。Obtains a lifetime service object to control the lifetime policy for this instance.

(Inherited from MarshalByRefObject)
MemberwiseClone() MemberwiseClone() MemberwiseClone()

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

(Inherited from Object)
MemberwiseClone(Boolean) MemberwiseClone(Boolean) MemberwiseClone(Boolean)

创建当前 MarshalByRefObject 对象的浅表副本。Creates a shallow copy of the current MarshalByRefObject object.

(Inherited from MarshalByRefObject)
Navigate(AccessibleNavigation) Navigate(AccessibleNavigation) Navigate(AccessibleNavigation)

定位到另一个辅助性对象。Navigates to another accessible object.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
RaiseAutomationNotification(AutomationNotificationKind, AutomationNotificationProcessing, String) RaiseAutomationNotification(AutomationNotificationKind, AutomationNotificationProcessing, String) RaiseAutomationNotification(AutomationNotificationKind, AutomationNotificationProcessing, String)

引发 UI 自动化通知事件。Raises the UI automation notification event.

(Inherited from AccessibleObject)
RaiseLiveRegionChanged() RaiseLiveRegionChanged() RaiseLiveRegionChanged()

引发 LiveRegionChanged UI 自动化事件。Raises the LiveRegionChanged UI automation event.

(Inherited from AccessibleObject)
Select(AccessibleSelection) Select(AccessibleSelection) Select(AccessibleSelection)

修改所选内容或移动辅助性对象的键盘焦点。Modifies the selection or moves the keyboard focus of the accessible object.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
ToString() ToString() ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(Inherited from Object)
UseStdAccessibleObjects(IntPtr) UseStdAccessibleObjects(IntPtr) UseStdAccessibleObjects(IntPtr)

将对象与实例相关联AccessibleObject基于对象的句柄。Associates an object with an instance of an AccessibleObject based on the handle of the object.

(Inherited from AccessibleObject)
UseStdAccessibleObjects(IntPtr, Int32) UseStdAccessibleObjects(IntPtr, Int32) UseStdAccessibleObjects(IntPtr, Int32)

将对象与实例相关联AccessibleObject基于句柄和对象的对象 id。Associates an object with an instance of an AccessibleObject based on the handle and the object id of the object.

(Inherited from AccessibleObject)

属性

Bounds Bounds Bounds

获取辅助性对象的位置和大小。Gets the location and size of the accessible object.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
DefaultAction DefaultAction DefaultAction

获取一个字符串,描述的默认操作的DataGridViewCellGets a string that describes the default action of the DataGridViewCell.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
Description Description Description

获取描述指定对象的可视外观的字符串。Gets a string that describes the visual appearance of the specified object. 并非所有对象都有说明。Not all objects have a description.

(Inherited from AccessibleObject)
Help Help Help

获取所属单元格类型和基类型的名称。Gets the names of the owning cell's type and base type.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
IAccessible.accChildCount IAccessible.accChildCount IAccessible.accChildCount

获取属于此对象的子接口的数量。Gets the number of child interfaces that belong to this object. 有关此成员的说明,请参见 accChildCountFor a description of this member, see accChildCount.

(Inherited from AccessibleObject)
IAccessible.accFocus IAccessible.accFocus IAccessible.accFocus

获取具有键盘焦点的对象。Gets the object that has the keyboard focus. 有关此成员的说明,请参见 accFocusFor a description of this member, see accFocus.

(Inherited from AccessibleObject)
IAccessible.accParent IAccessible.accParent IAccessible.accParent

获取父辅助性对象的此对象。Gets the parent accessible object of this object. 有关此成员的说明,请参见 accParentFor a description of this member, see accParent.

(Inherited from AccessibleObject)
IAccessible.accSelection IAccessible.accSelection IAccessible.accSelection

获取选定的子级辅助性对象的对象。Gets the selected child objects of an accessible object. 有关此成员的说明,请参见 accSelectionFor a description of this member, see accSelection.

(Inherited from AccessibleObject)
IReflect.UnderlyingSystemType IReflect.UnderlyingSystemType IReflect.UnderlyingSystemType

获取表示的基础类型IReflect对象。Gets the underlying type that represents the IReflect object. 有关此成员的说明,请参见 UnderlyingSystemTypeFor a description of this member, see UnderlyingSystemType.

(Inherited from AccessibleObject)
KeyboardShortcut KeyboardShortcut KeyboardShortcut

获取快捷键或访问对象的访问键。Gets the shortcut key or access key for the accessible object.

(Inherited from AccessibleObject)
Name Name Name

获取 DataGridViewCell.DataGridViewCellAccessibleObject 的名称。Gets the name of the DataGridViewCell.DataGridViewCellAccessibleObject.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
Owner Owner Owner

获取或设置拥有的单元格DataGridViewCell.DataGridViewCellAccessibleObjectGets or sets the cell that owns the DataGridViewCell.DataGridViewCellAccessibleObject.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
Parent Parent Parent

获取 DataGridViewCell.DataGridViewCellAccessibleObject 的父级。Gets the parent of the DataGridViewCell.DataGridViewCellAccessibleObject.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
Role Role Role

获取角色DataGridViewCell.DataGridViewCellAccessibleObjectGets the role of the DataGridViewCell.DataGridViewCellAccessibleObject.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
State State State

获取 DataGridViewCell.DataGridViewCellAccessibleObject 的状态。Gets the state of the DataGridViewCell.DataGridViewCellAccessibleObject.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)
Value Value Value

获取或设置一个字符串,该字符串表示所属单元格的格式化的值。Gets or sets a string representing the formatted value of the owning cell.

(Inherited from DataGridViewCell.DataGridViewCellAccessibleObject)

显式界面实现

IAccessible.accDoDefaultAction(Object) IAccessible.accDoDefaultAction(Object) IAccessible.accDoDefaultAction(Object)

执行指定的对象的默认操作。Performs the specified object's default action. 并非所有对象都有默认操作。Not all objects have a default action. 有关此成员的说明,请参见 accDoDefaultAction(Object)For a description of this member, see accDoDefaultAction(Object).

(Inherited from AccessibleObject)
IAccessible.accHitTest(Int32, Int32) IAccessible.accHitTest(Int32, Int32) IAccessible.accHitTest(Int32, Int32)

获取位于指定的屏幕坐标位置的子对象。Gets the child object at the specified screen coordinates. 有关此成员的说明,请参见 accHitTest(Int32, Int32)For a description of this member, see accHitTest(Int32, Int32).

(Inherited from AccessibleObject)
IAccessible.accLocation(Int32, Int32, Int32, Int32, Object) IAccessible.accLocation(Int32, Int32, Int32, Int32, Object) IAccessible.accLocation(Int32, Int32, Int32, Int32, Object)

获取对象的当前屏幕位置。Gets the object's current screen location. 有关此成员的说明,请参见 accLocation(Int32, Int32, Int32, Int32, Object)For a description of this member, see accLocation(Int32, Int32, Int32, Int32, Object).

(Inherited from AccessibleObject)
IAccessible.accNavigate(Int32, Object) IAccessible.accNavigate(Int32, Object) IAccessible.accNavigate(Int32, Object)

导航到相对于当前对象的辅助性对象。Navigates to an accessible object relative to the current object. 有关此成员的说明,请参见 accNavigate(Int32, Object)For a description of this member, see accNavigate(Int32, Object).

(Inherited from AccessibleObject)
IAccessible.accSelect(Int32, Object) IAccessible.accSelect(Int32, Object) IAccessible.accSelect(Int32, Object)

修改所选内容或移动辅助性对象的键盘焦点。Modifies the selection or moves the keyboard focus of the accessible object. 有关此成员的说明,请参见 accSelect(Int32, Object)For a description of this member, see accSelect(Int32, Object).

(Inherited from AccessibleObject)
IAccessible.get_accChild(Object) IAccessible.get_accChild(Object) IAccessible.get_accChild(Object)

检索指定的子对象。Retrieves a specified child object.

(Inherited from AccessibleObject)
IAccessible.get_accDefaultAction(Object) IAccessible.get_accDefaultAction(Object) IAccessible.get_accDefaultAction(Object)

返回指示指定对象的默认操作的字符串。Returns a string that indicates the specified object's default action.

(Inherited from AccessibleObject)
IAccessible.get_accDescription(Object) IAccessible.get_accDescription(Object) IAccessible.get_accDescription(Object)

返回描述指定辅助性对象的可视外观的字符串。Returns a string that describes the visual appearance of the specified accessible object.

(Inherited from AccessibleObject)
IAccessible.get_accHelp(Object) IAccessible.get_accHelp(Object) IAccessible.get_accHelp(Object)

检索与指定辅助性对象相关联的 WinHelp 文件的完整路径。Retrieves the full path of the WinHelp file that is associated with the specified accessible object.

(Inherited from AccessibleObject)
IAccessible.get_accHelpTopic(String, Object) IAccessible.get_accHelpTopic(String, Object) IAccessible.get_accHelpTopic(String, Object)

检索与指定对象相关联的 WinHelp 文件的完整路径以及该文件中指定主题的标识符。Retrieves the full path of a WinHelp file that is associated with the specified object along with the identifier of a specific topic in the file.

(Inherited from AccessibleObject)
IAccessible.get_accKeyboardShortcut(Object) IAccessible.get_accKeyboardShortcut(Object) IAccessible.get_accKeyboardShortcut(Object)

检索指定对象的键盘快捷方式或访问密钥。Retrieves the specified object's keyboard shortcut or access key.

(Inherited from AccessibleObject)
IAccessible.get_accName(Object) IAccessible.get_accName(Object) IAccessible.get_accName(Object)

检索指定对象的名称。Retrieves the name of the specified object.

(Inherited from AccessibleObject)
IAccessible.get_accRole(Object) IAccessible.get_accRole(Object) IAccessible.get_accRole(Object)

检索描述指定对象的角色的信息。Retrieves information that describes the role of the specified object.

(Inherited from AccessibleObject)
IAccessible.get_accState(Object) IAccessible.get_accState(Object) IAccessible.get_accState(Object)

检索指定辅助性对象的当前状态。Retrieves the current state of the specified accessible object.

(Inherited from AccessibleObject)
IAccessible.get_accValue(Object) IAccessible.get_accValue(Object) IAccessible.get_accValue(Object)

检索指定辅助性对象的值。Retrieves the value of the specified accessible object. 并非所有对象都有值。Not all objects have a value.

(Inherited from AccessibleObject)
IAccessible.set_accName(Object, String) IAccessible.set_accName(Object, String) IAccessible.set_accName(Object, String)

将新的可访问名称分配给指定的元素。Assigns a new accessible name to the specified element.

(Inherited from AccessibleObject)
IAccessible.set_accValue(Object, String) IAccessible.set_accValue(Object, String) IAccessible.set_accValue(Object, String)

将新的值分配给指定的元素。Assigns a new value to the specified element.

(Inherited from AccessibleObject)
IReflect.GetField(String, BindingFlags) IReflect.GetField(String, BindingFlags) IReflect.GetField(String, BindingFlags)

获取FieldInfo对象与指定的字段和绑定标志对应。Gets the FieldInfo object corresponding to the specified field and binding flag. 有关此成员的说明,请参见 GetField(String, BindingFlags)For a description of this member, see GetField(String, BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetFields(BindingFlags) IReflect.GetFields(BindingFlags) IReflect.GetFields(BindingFlags)

获取一个数组FieldInfo对象对应于当前类的所有字段。Gets an array of FieldInfo objects corresponding to all fields of the current class. 有关此成员的说明,请参见 GetFields(BindingFlags)For a description of this member, see GetFields(BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetMember(String, BindingFlags) IReflect.GetMember(String, BindingFlags) IReflect.GetMember(String, BindingFlags)

获取一个数组MemberInfo对象对应于所有公共成员或指定的名称匹配的所有成员。Gets an array of MemberInfo objects corresponding to all public members or to all members that match a specified name. 有关此成员的说明,请参见 GetMember(String, BindingFlags)For a description of this member, see GetMember(String, BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetMembers(BindingFlags) IReflect.GetMembers(BindingFlags) IReflect.GetMembers(BindingFlags)

获取一个数组MemberInfo对象对应于所有公共成员或当前类的所有成员。Gets an array of MemberInfo objects corresponding either to all public members or to all members of the current class. 有关此成员的说明,请参见 GetMembers(BindingFlags)For a description of this member, see GetMembers(BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetMethod(String, BindingFlags) IReflect.GetMethod(String, BindingFlags) IReflect.GetMethod(String, BindingFlags)

获取MethodInfo指定搜索约束下的指定方法对应的对象。Gets a MethodInfo object corresponding to a specified method under specified search constraints. 有关此成员的说明,请参见 GetMethod(String, BindingFlags)For a description of this member, see GetMethod(String, BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetMethod(String, BindingFlags, Binder, Type[], ParameterModifier[]) IReflect.GetMethod(String, BindingFlags, Binder, Type[], ParameterModifier[]) IReflect.GetMethod(String, BindingFlags, Binder, Type[], ParameterModifier[])

获取MethodInfo对应于指定的方法,使用一个类型数组,从之间进行选择的对象的重载方法。Gets a MethodInfo object corresponding to a specified method, using a Type array to choose from among overloaded methods. 有关此成员的说明,请参见 GetMethod(String, BindingFlags, Binder, Type[], ParameterModifier[])For a description of this member, see GetMethod(String, BindingFlags, Binder, Type[], ParameterModifier[]).

(Inherited from AccessibleObject)
IReflect.GetMethods(BindingFlags) IReflect.GetMethods(BindingFlags) IReflect.GetMethods(BindingFlags)

获取一个数组MethodInfo具有所有公共方法或当前类的所有方法的对象。Gets an array of MethodInfo objects with all public methods or all methods of the current class. 有关此成员的说明,请参见 GetMethods(BindingFlags)For a description of this member, see GetMethods(BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetProperties(BindingFlags) IReflect.GetProperties(BindingFlags) IReflect.GetProperties(BindingFlags)

获取一个数组PropertyInfo对象对应于所有公共属性或当前类的所有属性。Gets an array of PropertyInfo objects corresponding to all public properties or to all properties of the current class. 有关此成员的说明,请参见 GetProperties(BindingFlags)For a description of this member, see GetProperties(BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetProperty(String, BindingFlags) IReflect.GetProperty(String, BindingFlags) IReflect.GetProperty(String, BindingFlags)

获取PropertyInfo指定搜索约束下指定的属性与对应的对象。Gets a PropertyInfo object corresponding to a specified property under specified search constraints. 有关此成员的说明,请参见 GetProperty(String, BindingFlags)For a description of this member, see GetProperty(String, BindingFlags).

(Inherited from AccessibleObject)
IReflect.GetProperty(String, BindingFlags, Binder, Type, Type[], ParameterModifier[]) IReflect.GetProperty(String, BindingFlags, Binder, Type, Type[], ParameterModifier[]) IReflect.GetProperty(String, BindingFlags, Binder, Type, Type[], ParameterModifier[])

获取PropertyInfo对应于与指定属性的对象指定的搜索约束。Gets a PropertyInfo object corresponding to a specified property with specified search constraints. 有关此成员的说明,请参见 GetProperty(String, BindingFlags, Binder, Type, Type[], ParameterModifier[])For a description of this member, see GetProperty(String, BindingFlags, Binder, Type, Type[], ParameterModifier[]).

(Inherited from AccessibleObject)
IReflect.InvokeMember(String, BindingFlags, Binder, Object, Object[], ParameterModifier[], CultureInfo, String[]) IReflect.InvokeMember(String, BindingFlags, Binder, Object, Object[], ParameterModifier[], CultureInfo, String[]) IReflect.InvokeMember(String, BindingFlags, Binder, Object, Object[], ParameterModifier[], CultureInfo, String[])

调用指定的成员。Invokes a specified member. 有关此成员的说明,请参见 InvokeMember(String, BindingFlags, Binder, Object, Object[], ParameterModifier[], CultureInfo, String[])For a description of this member, see InvokeMember(String, BindingFlags, Binder, Object, Object[], ParameterModifier[], CultureInfo, String[]).

(Inherited from AccessibleObject)

字段

RuntimeIDFirstItem RuntimeIDFirstItem RuntimeIDFirstItem Inherited from AccessibleObject

适用于