C# 클래스 LitDev.Engines.Win32Usb

공개 프로퍼티들

프로퍼티	타입	설명
NullHandle	System.IntPtr

보호된 프로퍼티들

프로퍼티	타입	설명
InvalidHandleValue	System.IntPtr

공개 메소드들

메소드	설명
RegisterForUsbEvents ( IntPtr hWnd, System.Guid gClass ) : IntPtr	Registers a window to receive windows messages when a device is inserted/removed. Need to call this from a form when its handle has been created, not in the form constructor. Use form's OnHandleCreated override.
UnregisterForUsbEvents ( IntPtr hHandle ) : bool	Unregisters notifications. Can be used in form dispose

비공개 메소드들

메소드	설명
CloseHandle ( IntPtr hFile ) : int
CreateFile ( [ strName, uint nAccess, uint nShareMode, IntPtr lpSecurity, uint nCreationFlags, uint nAttributes, IntPtr lpTemplate ) : IntPtr
HidD_FreePreparsedData ( IntPtr &pData ) : System.Boolean
HidD_GetHidGuid ( System.Guid &gHid ) : void
HidD_GetPreparsedData ( IntPtr hFile, IntPtr &lpData ) : System.Boolean
HidP_GetCaps ( IntPtr lpData, HidCaps &oCaps ) : int
RegisterDeviceNotification ( IntPtr hwnd, DeviceBroadcastInterface oInterface, uint nFlags ) : IntPtr
SetupDiDestroyDeviceInfoList ( IntPtr lpInfoSet ) : int
SetupDiEnumDeviceInterfaces ( IntPtr lpDeviceInfoSet, IntPtr pDeviceInfoData, System.Guid &gClass, uint nIndex, DeviceInterfaceData &oInterfaceData ) : bool
SetupDiGetClassDevs ( System.Guid &gClass, [ strEnumerator, IntPtr hParent, uint nFlags ) : IntPtr
SetupDiGetDeviceInterfaceDetail ( IntPtr lpDeviceInfoSet, DeviceInterfaceData &oInterfaceData, DeviceInterfaceDetailData &oDetailData, uint nDeviceInterfaceDetailDataSize, uint &nRequiredSize, DeviceInfoData &lpDeviceInfoData ) : bool
SetupDiGetDeviceInterfaceDetail ( IntPtr lpDeviceInfoSet, DeviceInterfaceData &oInterfaceData, IntPtr lpDeviceInterfaceDetailData, uint nDeviceInterfaceDetailDataSize, uint &nRequiredSize, DeviceInfoData &lpDeviceInfoData ) : bool
SetupDiGetDeviceRegistryProperty ( IntPtr DeviceInfoSet, DeviceInterfaceData &DeviceInfoData, uint Property, UInt32 &PropertyRegDataType, byte PropertyBuffer, uint PropertyBufferSize, UInt32 &RequiredSize ) : bool
UnregisterDeviceNotification ( IntPtr hHandle ) : bool

메소드 상세

RegisterForUsbEvents() 공개 정적인 메소드

Registers a window to receive windows messages when a device is inserted/removed. Need to call this from a form when its handle has been created, not in the form constructor. Use form's OnHandleCreated override.

public static RegisterForUsbEvents ( IntPtr hWnd, System.Guid gClass ) : IntPtr
hWnd	System.IntPtr	Handle to window that will receive messages
gClass	System.Guid	Class of devices to get messages for
리턴	System.IntPtr

UnregisterForUsbEvents() 공개 정적인 메소드

Unregisters notifications. Can be used in form dispose

public static UnregisterForUsbEvents ( IntPtr hHandle ) : bool
hHandle	System.IntPtr	Handle returned from RegisterForUSBEvents
리턴	bool

프로퍼티 상세

InvalidHandleValue 보호되어 있는 정적으로 프로퍼티

Simple representation of the handle returned when CreateFile fails.

protected static IntPtr,System InvalidHandleValue
리턴	System.IntPtr

NullHandle 공개적으로 정적으로 프로퍼티

Simple representation of a null handle : a closed stream will get this handle. Note it is public for comparison by higher level classes.

public static IntPtr,System NullHandle
리턴	System.IntPtr