User32SendNotifyMessage(HandleRef, UInt32, IntPtr, IntPtr) Method
Namespace: DevCase.Win32.NativeMethodsAssembly: DevCase.net48 (in DevCase.net48.dll) Version: 6.0.0.0 (6.0)
XMLNS for XAML: Not mapped to an xmlns.
[DllImportAttribute("User32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static bool SendNotifyMessage(
HandleRef hWnd,
uint msg,
[OptionalAttribute] IntPtr wParam,
[OptionalAttribute] IntPtr lParam
)
<DllImportAttribute("User32.dll", CharSet := CharSet.Auto, SetLastError := true>]
Public Shared Function SendNotifyMessage (
hWnd As HandleRef,
msg As UInteger,
<OptionalAttribute> wParam As IntPtr,
<OptionalAttribute> lParam As IntPtr
) As Boolean
Dim hWnd As HandleRef
Dim msg As UInteger
Dim wParam As IntPtr
Dim lParam As IntPtr
Dim returnValue As Boolean
returnValue = User32.SendNotifyMessage(hWnd,
msg, wParam, lParam)
public:
[DllImportAttribute(L"User32.dll", CharSet = CharSet::Auto, SetLastError = true)]
static bool SendNotifyMessage(
HandleRef hWnd,
unsigned int msg,
[OptionalAttribute] IntPtr wParam,
[OptionalAttribute] IntPtr lParam
)
[<DllImportAttribute("User32.dll", CharSet = CharSet.Auto, SetLastError = true)>]
static member SendNotifyMessage :
hWnd : HandleRef *
msg : uint32 *
[<OptionalAttribute>] wParam : IntPtr *
[<OptionalAttribute>] lParam : IntPtr -> bool
No code example is currently available or this language may not be supported.
- hWnd HandleRef
-
A handle to the window whose window procedure will receive the message.
If this parameter is HWND_BROADCAST ((HWND)0xffff),
the message is sent to all top-level windows in the system,
including disabled or invisible unowned windows, overlapped windows,
and pop-up windows; but the message is not sent to child windows.
- msg UInt32
-
The message to be sent. See WindowMessages.
- wParam IntPtr (Optional)
-
Additional message-specific information.
- lParam IntPtr (Optional)
-
Additional message-specific information.
Boolean
If the function succeeds, the return value is
.
If the function fails, the return value is
.
To get extended error information, call
GetLastWin32Error.