User32SetWindowText(SafeHandle, String) Method
Changes the text of the specified window's title bar (if it has one).
If the specified window is a control, the text of the control is changed.
However,
SetWindowText(IntPtr, String) cannot change the text of a control in another application.
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, BestFitMapping = false,
ThrowOnUnmappableChar = true, SetLastError = true)]
public static bool SetWindowText(
SafeHandle hWnd,
string text
)
<DllImportAttribute("User32.dll", CharSet := CharSet.Auto, BestFitMapping := false,
ThrowOnUnmappableChar := true, SetLastError := true>]
Public Shared Function SetWindowText (
hWnd As SafeHandle,
text As String
) As Boolean
Dim hWnd As SafeHandle
Dim text As String
Dim returnValue As Boolean
returnValue = User32.SetWindowText(hWnd,
text)
public:
[DllImportAttribute(L"User32.dll", CharSet = CharSet::Auto, BestFitMapping = false,
ThrowOnUnmappableChar = true, SetLastError = true)]
static bool SetWindowText(
SafeHandle^ hWnd,
String^ text
)
[<DllImportAttribute("User32.dll", CharSet = CharSet.Auto, BestFitMapping = false,
ThrowOnUnmappableChar = true, SetLastError = true)>]
static member SetWindowText :
hWnd : SafeHandle *
text : string -> bool
No code example is currently available or this language may not be supported.
- hWnd SafeHandle
-
A handle to the window or control whose text is to be changed.
- text String
-
The new title or control text.
Boolean
If the function succeeds, the return value is
If the function fails, the return value is
.
To get extended error information, call
GetLastWin32Error.