OleAcc Class

Platform Invocation methods (P/Invoke), access unmanaged code.

OleAcc.dll.

Definition

Namespace: DevCase.Win32.NativeMethods
Assembly: DevCase.net48 (in DevCase.net48.dll) Version: 6.0.0.0 (6.0)
XMLNS for XAML: Not mapped to an xmlns.
[HideModuleNameAttribute]
public sealed class OleAcc
Inheritance
Object    OleAcc

Methods

AccessibleChildren Retrieves the child ID or IDispatch of each child within an accessible container object.
AccessibleObjectFromEvent Retrieves the address of the IAccessible interface for the object that generated the event that is currently being processed by the client's event hook function.
AccessibleObjectFromPoint(NativePoint, IAccessible, Object) Retrieves the address of the IAccessible interface pointer for the object displayed at a specified point on the screen.
AccessibleObjectFromPoint(Point, IAccessible, Object) Retrieves the address of the IAccessible interface pointer for the object displayed at a specified point on the screen.
AccessibleObjectFromWindow Retrieves the address of the specified interface for the object associated with the specified window.
CreateStdAccessibleObject Creates an accessible object with the methods and properties of the specified type of system-provided user interface element.
Equals Determines whether the specified object is equal to the current object.
(Inherited from Object)
GetHashCode Serves as the default hash function.
(Inherited from Object)
GetProcessHandleFromHwnd Retrieves a process handle from a window handle.
GetRoleText Retrieves the localized string that describes the object's role for the specified role value.
GetStateText Retrieves a localized string that describes an object's state for a single predefined state bit flag.

Because state values are a combination of one or more bit flags, clients call this function more than once to retrieve all the state strings.

GetType Gets the Type of the current instance.
(Inherited from Object)
ToString Returns a string that represents the current object.
(Inherited from Object)
WindowFromAccessibleObject Retrieves the window handle that corresponds to a particular instance of an IAccessible interface.

Extension Methods

CanConvertTo Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions)
CanConvertToT Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions)
ConvertToT Converts an object to the specified target type.

If the conversion fails, an exception is thrown.
(Defined by ObjectExtensions)

ConvertToT Converts an object to the specified target type.

If the conversion fails, returns the specified default value.
(Defined by ObjectExtensions)

IsDisposable Determines whether the specified object is a disposable type (i.e., it implements IDisposable interface).
(Defined by ObjectExtensions)
Speak Speaks the string representation of the source object by using the operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions)
Speak Speaks the string representation of the source object by using the operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions)
ThrowIfNullTException Throws the specified exception if the source object is null.
(Defined by ObjectExtensions)

See Also