wclHardwareChangedMessage Class

The Hardware Changed messages class.

Inheritance Hierarchy

SystemObject
  wclCommonwclMessage
    wclCommonwclSystemCategoryMessage
      wclCommonwclHardwareChangedMessage

Namespace: wclCommon
Assembly: wclCommon (in wclCommon.dll) Version: 8.0.6.0

Syntax

C++

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public sealed class wclHardwareChangedMessage : wclSystemCategoryMessage

Public NotInheritable Class wclHardwareChangedMessage
	Inherits wclSystemCategoryMessage

public ref class wclHardwareChangedMessage sealed : public wclSystemCategoryMessage

The wclHardwareChangedMessage type exposes the following members.

Constructors

	Name	Description
	wclHardwareChangedMessage	Creates new Hardware Changed message object.

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Properties

	Name	Description
	Category	Gets the message category ID. (Inherited from wclMessage)
	Created	Gets message created timestamp. (Inherited from wclMessage)
	DeviceClass	Gets the device class.
	Id	Gets the message ID. (Inherited from wclMessage)
	Inserted	Gets the device state.
	Instance	Gets a platform-specific device instance string.
	InterfaceClass	Gets the device interface class GUID.
	Processed	Gets the message processed timestamp. (Inherited from wclMessage)
	Queued	Gets the message queued timestamp. (Inherited from wclMessage)

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Methods

	Name	Description
	AddRef	Increments the reference count for the message object. This method should be called for every new reference to the message object. (Inherited from wclMessage)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
	Free	The method called when the message object is destroying. (Inherited from wclMessage)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	Release	Decrements the reference count for the message object. (Inherited from wclMessage)
	ToString	Returns a string that represents the current object. (Inherited from Object)

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Fields

	Name	Description
	DEVCLASS_BLUETOOTH	Bluetooth device class GUID.
	DEVCLASS_COM0COM	Com0Com device class GUID.
	DEVCLASS_COMPORT	COM port device class GUID.
	DEVCLASS_MODEM	Modem device class GUID.
	DEVCLASS_NET	Network device class GUID.
	DEVCLASS_NETCLIENT	Network client device class GUID.
	DEVCLASS_NETSERVICE	Network service device class GUID.
	DEVCLASS_NETTRANS	Network transport device class GUID.
	DEVCLASS_USB	Generic USB device class GUID.
	DEVCLASS_USB_HUB	USB hub device class GUID.
	DEVINTERFACE_BLUETOOTHLE	Bluetooth LE interface class GUID.
	DEVINTERFACE_COMPORT	COM port interface class GUID.
	DEVINTERFACE_HID	HID interface class GUID.
	DEVINTERFACE_USB	USB interface class GUID.

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Remarks

The Hardware Changed message is broadcast to all subscribers when changes in the hardware configuration have been detected. The message ID is WCL_MSG_ID_SYS_HARDWARE_CHANGED.

Reference

wclCommon Namespace

wclSystemCategoryMessage

WCL_MSG_ID_SYS_HARDWARE_CHANGED