CAccPropServicesClass.DecomposeHwndIdentityString Method (Byte, UInt32, IntPtr, UInt32, UInt32)

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

The CAccPropServicesClass and all of its exposed members are part of a managed wrapper for the Component Object Model (COM) IAccPropServices interface.

Namespace:  Accessibility
Assembly:  Accessibility (in Accessibility.dll)

Public Overridable Sub DecomposeHwndIdentityString ( _
	ByRef pIDString As Byte, _
	dwIDStringLen As UInteger, _
	<OutAttribute> phwnd As IntPtr, _
	<OutAttribute> ByRef pidObject As UInteger, _
	<OutAttribute> ByRef pidChild As UInteger _


Type: System.Byte

Pointer to a buffer containing identity string of an Hwnd-based accessible element.

Type: System.UInt32

Specifies the length of the identity string specified by pIDString.

Type: System.IntPtr

Pointer to a buffer that receives the HWND of the accessible element.

Type: System.UInt32

Pointer to a buffer that receives the object ID of the accessible element.

Type: System.UInt32

Pointer to a buffer that receives the child ID of the accessible element.


IAccPropServices.DecomposeHwndIdentityString(Byte, UInt32, IntPtr, UInt32, UInt32)

.NET Framework

Supported in: 4.6, 4.5, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 3.5 SP1

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.

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