¡@

Home 

c# Programming Glossary: lparam

C# - Make a borderless form movable?

http://stackoverflow.com/questions/1592876/c-sharp-make-a-borderless-form-movable

extern int SendMessage IntPtr hWnd int Msg int wParam int lParam DllImportAttribute user32.dll public static extern bool ReleaseCapture..

Using global keyboard hook (WH_KEYBOARD_LL) in WPF / C#

http://stackoverflow.com/questions/1639331/using-global-keyboard-hook-wh-keyboard-ll-in-wpf-c-sharp

param name nCode param param name wParam param param name lParam param private delegate void KeyboardCallbackAsync InterceptKeys.KeyEvent.. param name nCode param param name wParam param param name lParam param returns returns MethodImpl MethodImplOptions.NoInlining.. LowLevelKeyboardProc int nCode UIntPtr wParam IntPtr lParam if nCode 0 if wParam.ToUInt32 int InterceptKeys.KeyEvent.WM_KEYDOWN..

Simulating Key Press c#

http://stackoverflow.com/questions/3047375/simulating-key-press-c-sharp

bool PostMessage IntPtr hWnd UInt32 Msg int wParam int lParam STAThread static void Main while true Process processes Process.GetProcessesByName..

Get URL from browser to C# application

http://stackoverflow.com/questions/3579649/get-url-from-browser-to-c-sharp-application

each IE browser. summary param name hWnd param param name lParam param returns returns static bool BrowserEnumCallback IntPtr.. returns static bool BrowserEnumCallback IntPtr hWnd IntPtr lParam Is this app IE if NativeWIN32.GetClassName hWnd IEFrame If.. in the browser summary param name hWnd param param name lParam param returns returns static bool BrowserEnumChildrenCallback..

TreeView Remove CheckBox by some Nodes

http://stackoverflow.com/questions/4826556/treeview-remove-checkbox-by-some-nodes

int iSelectedImage public int cChildren public IntPtr lParam DllImport user32.dll CharSet CharSet.Auto private static extern.. SendMessage IntPtr hWnd int Msg IntPtr wParam ref TVITEM lParam summary Hides the checkbox for the specified node on a TreeView..

How do I suspend painting for a control and its children?

http://stackoverflow.com/questions/487661/how-do-i-suspend-painting-for-a-control-and-its-children

int SendMessage IntPtr hWnd Int32 wMsg bool wParam Int32 lParam private const int WM_SETREDRAW 11 public static void SuspendDrawing.. wMsg As Integer _ ByVal wParam As Integer ByVal lParam As Integer As Integer Private Const WM_SETREDRAW As Integer..

How would I run an async Task<T> method synchronously?

http://stackoverflow.com/questions/5095183/how-would-i-run-an-async-taskt-method-synchronously

IntPtr hwnd Int32 msg IntPtr wParam IntPtr lParam Boolean handled at MS.Win32.HwndWrapper.WndProc IntPtr hwnd.. IntPtr hwnd Int32 msg IntPtr wParam IntPtr lParam Boolean handled at MS.Win32.HwndSubclass.DispatcherCallbackOperation.. IntPtr hwnd Int32 msg IntPtr wParam IntPtr lParam at MS.Win32.UnsafeNativeMethods.DispatchMessage MSG msg at System.Windows.Threading.Dispatcher.PushFrameImpl..

How do you do AppBar docking (to screen edge, like WinAmp) in WPF?

http://stackoverflow.com/questions/75785/how-do-you-do-appbar-docking-to-screen-edge-like-winamp-in-wpf

public int uEdge public RECT rc public IntPtr lParam private enum ABMsg int ABM_NEW 0 ABM_REMOVE ABM_QUERYPOS ABM_SETPOS.. IntPtr WndProc IntPtr hwnd int msg IntPtr wParam IntPtr lParam ref bool handled if msg CallbackId if wParam.ToInt32 int..

C# Processing Fixed Width Files

http://stackoverflow.com/questions/12543223/c-sharp-processing-fixed-width-files

IntPtr hWnd Int32 msg IntPtr wparam IntPtr lparam Loaded Assemblies mscorlib Assembly Version 4.0.0.0 Win32..

How to inject Javascript in WebBrowser control?

http://stackoverflow.com/questions/153748/how-to-inject-javascript-in-webbrowser-control

IntPtr hWnd Int32 msg IntPtr wparam IntPtr lparam Is there an easy way to inject a script into the dom c# javascript..

How do I send/receive windows messages between VB6 and c#?

http://stackoverflow.com/questions/1645204/how-do-i-send-receive-windows-messages-between-vb6-and-c

SendMessage IntPtr hwnd uint msg IntPtr wparam IntPtr lparam Now on the VB6 side you will need to add support to subclass..

Send message to a Windows process (not its main window)

http://stackoverflow.com/questions/1777668/send-message-to-a-windows-process-not-its-main-window

bool PostMessage IntPtr hwnd int msg IntPtr wparam IntPtr lparam DllImport user32 private static extern int RegisterWindowMessage..

.NET : How do you get the Type of a null object?

http://stackoverflow.com/questions/254461/net-how-do-you-get-the-type-of-a-null-object

is no casting of types. In practice you don't know the lparam of the equals so I went with string val GetParameterValue parameterName..

STAThread missing, but it is there

http://stackoverflow.com/questions/3584434/stathread-missing-but-it-is-there

IntPtr hWnd Int32 msg IntPtr wparam IntPtr lparam at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW..

How can SynchronizationContext.Current of the main thread become null in a Windows Forms application?

http://stackoverflow.com/questions/4659257/how-can-synchronizationcontext-current-of-the-main-thread-become-null-in-a-windo

IntPtr hWnd Int32 msg IntPtr wparam IntPtr lparam at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW..

c# filenotfoundexception on webbrowser?

http://stackoverflow.com/questions/4737823/c-sharp-filenotfoundexception-on-webbrowser

IntPtr hWnd Int32 msg IntPtr wparam IntPtr lparam at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW..

Attempted to read or write protected memory

http://stackoverflow.com/questions/596413/attempted-to-read-or-write-protected-memory

IntPtr hWnd Int32 msg IntPtr wparam IntPtr lparam System.AccessViolationException Attempted to read or write protected.. IntPtr hWnd Int32 msg IntPtr wparam IntPtr lparam c# .net access violation servicepacks share improve this..

C# how to use WM_GETTEXT / GetWindowText API

http://stackoverflow.com/questions/7740379/c-sharp-how-to-use-wm-gettext-getwindowtext-api

extern IntPtr SendMessage int hWnd int Msg int wparam int lparam const int WM_GETTEXT 0x000D const int WM_GETTEXTLENGTH 0x000E..

How to prevent flickering in ListView when updating a single ListViewItem's text?

http://stackoverflow.com/questions/87795/how-to-prevent-flickering-in-listview-when-updating-a-single-listviewitems-text

int SendMessage IntPtr handle int messg int wparam int lparam public static void SetExtendedStyle Control control ListViewExtendedStyles..

WinForms: Maximum Size of a Control is 65535 - Workaround?

http://stackoverflow.com/questions/11499368/winforms-maximum-size-of-a-control-is-65535-workaround

message with the mouse position packed into the LPARAM argument. With 16 bits for the X and 16 bits for Y location...

What are the definitions for LPARAM and WPARAM?

http://stackoverflow.com/questions/2515261/what-are-the-definitions-for-lparam-and-wparam

are the definitions for LPARAM and WPARAM I know I'm being lazy here and I should trawl the.. header files for myself but what are the actual types for LPARAM and WPARAM parameters Are they pointers or four byte ints I'm.. x64 systems. c# c windows share improve this question LPARAM is a typedef for LONG_PTR which is a long signed 32 bit on win32..

.NET sendkeys to calculator

http://stackoverflow.com/questions/2604898/net-sendkeys-to-calculator

You need to do the same. Use the Win32 API SendMessage LPARAM and WPARAM to your found window handle. share improve this..

How to simulate Windows shutdown for debugging?

http://stackoverflow.com/questions/520910/how-to-simulate-windows-shutdown-for-debugging

Manager shutdown messages are a. WM_QUERYENDSESSION with LPARAM ENDSESSION_CLOSEAPP 0x1 GUI applications must respond TRUE immediately.. to prepare for a restart. b. WM_ENDSESSION with LPARAM ENDSESSION_CLOSEAPP 0x1 The application must shutdown within..