2 writes to userDefWindowProc
System.Windows.Forms (2)
winforms\Managed\System\WinForms\NativeWindow.cs (2)
607userDefWindowProc = UnsafeNativeMethods.GetProcAddress(new HandleRef(null, UnsafeNativeMethods.GetModuleHandle("user32.dll")), defproc); 1575userDefWindowProc = UnsafeNativeMethods.GetProcAddress(new HandleRef(null, UnsafeNativeMethods.GetModuleHandle("user32.dll")), defproc);
11 references to userDefWindowProc
System.Windows.Forms (11)
winforms\Managed\System\WinForms\NativeWindow.cs (11)
262return userDefWindowProc; 604if (userDefWindowProc == IntPtr.Zero) { 608if (userDefWindowProc == IntPtr.Zero) { 1079Debug.Assert(userDefWindowProc != IntPtr.Zero, "We have active windows but no user window proc?"); 1086UnsafeNativeMethods.SetWindowLong(href, NativeMethods.GWL_WNDPROC, new HandleRef(null, userDefWindowProc)); 1087UnsafeNativeMethods.SetClassLong(href, NativeMethods.GCL_WNDPROC, userDefWindowProc); 1391UnsafeNativeMethods.SetWindowLong(href, NativeMethods.GWL_WNDPROC, new HandleRef(this, userDefWindowProc)); 1417UnsafeNativeMethods.SetWindowLong(href, NativeMethods.GWL_WNDPROC, new HandleRef(this, userDefWindowProc)); 1572if (userDefWindowProc == IntPtr.Zero) { 1576if (userDefWindowProc == IntPtr.Zero) { 1592defWindowProc = userDefWindowProc;