WindowNative Class Reference

Public Member Functions
static IntPtr	SendMessage (IntPtr hWnd, Int32 Msg, IntPtr wParam, ref COPYDATASTRUCT lParam)
	Sends the specified message to a window or windows. The SendMessage function calls the window procedure for the specified window and does not return until the window procedure has processed the message. More...
static IntPtr	FindWindow (string lpClassName, string lpWindowName)
	The FindWindow function retrieves a handle to the top-level window whose class name and window name match the specified strings. This function does not search child windows. This function does not perform a case-sensitive search. More...
static uint	RegisterWindowMessage (string lpString)
static IntPtr	SendMessage (IntPtr hWnd, Int32 Msg, IntPtr wParam, ref COPYDATASTRUCT lParam)
	Sends the specified message to a window or windows. The SendMessage function calls the window procedure for the specified window and does not return until the window procedure has processed the message. More...
static IntPtr	FindWindow (string lpClassName, string lpWindowName)
	The FindWindow function retrieves a handle to the top-level window whose class name and window name match the specified strings. This function does not search child windows. This function does not perform a case-sensitive search. More...
static uint	RegisterWindowMessage (string lpString)

Public Attributes
const Int32	WM_COPYDATA = 0x004A
	An application sends the WM_COPYDATA message to pass data to another application More...

Member Function Documentation

static IntPtr WindowNative.SendMessage	(	IntPtr	hWnd,
		Int32	Msg,
		IntPtr	wParam,
		ref COPYDATASTRUCT	lParam
	)

Sends the specified message to a window or windows. The SendMessage function calls the window procedure for the specified window and does not return until the window procedure has processed the message.

Parameters

hWnd	Handle to the window whose window procedure will receive the message.
Msg	Specifies the message to be sent.
wParam	Specifies additional message-specific information.
lParam	Specifies additional message-specific information.

Returns

Referenced by CSSendWM_COPYDATA.ClientForm.bnSendMessage_Click().

static IntPtr WindowNative.FindWindow	(	string	lpClassName,
		string	lpWindowName
	)

The FindWindow function retrieves a handle to the top-level window whose class name and window name match the specified strings. This function does not search child windows. This function does not perform a case-sensitive search.

Parameters

lpClassName	Class name
lpWindowName	Window caption

Returns

Referenced by CSSendWM_COPYDATA.ClientForm.bnSendMessage_Click().

static uint WindowNative.RegisterWindowMessage

(

string

lpString

)

static IntPtr WindowNative.SendMessage	(	IntPtr	hWnd,
		Int32	Msg,
		IntPtr	wParam,
		ref COPYDATASTRUCT	lParam
	)

Sends the specified message to a window or windows. The SendMessage function calls the window procedure for the specified window and does not return until the window procedure has processed the message.

Parameters

hWnd	Handle to the window whose window procedure will receive the message.
Msg	Specifies the message to be sent.
wParam	Specifies additional message-specific information.
lParam	Specifies additional message-specific information.

Returns

static IntPtr WindowNative.FindWindow	(	string	lpClassName,
		string	lpWindowName
	)

The FindWindow function retrieves a handle to the top-level window whose class name and window name match the specified strings. This function does not search child windows. This function does not perform a case-sensitive search.

Parameters

lpClassName	Class name
lpWindowName	Window caption

Returns

static uint WindowNative.RegisterWindowMessage

(

string

lpString

)

Member Data Documentation

const Int32 WindowNative.WM_COPYDATA = 0x004A

An application sends the WM_COPYDATA message to pass data to another application

Referenced by CSSendWM_COPYDATA.ClientForm.bnSendMessage_Click(), and CSReceiveWM_COPYDATA.ServerForm.WndProc().

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The documentation for this class was generated from the following file:

• igsandbox/InterprocessCommunication/named_pipe_examples_master/Inter-Process Communication (IPC)/CSReceiveWM_COPYDATA/WindowNative.cs