6 references to WM_NULL
System.Private.Windows.Core (1)
Windows\Win32\MessageId.cs (1)
48
PInvokeCore.
WM_NULL
=> "WM_NULL",
System.Windows.Forms (3)
System\Windows\Forms\Control.cs (1)
6531
if (s_threadCallbackMessage == PInvokeCore.
WM_NULL
)
System\Windows\Forms\Controls\ToolStrips\ToolStripManager.ModalMenuFilter.HostedWindowsFormsMessageHook.cs (1)
93
msg->message = PInvokeCore.
WM_NULL
;
System\Windows\Forms\Dialogs\CommonDialogs\CommonDialog.cs (1)
215
if (s_helpMessage == PInvokeCore.
WM_NULL
)
System.Windows.Forms.Design (1)
System\Windows\Forms\Design\DesignerFrame.cs (1)
202
_ => ((SCROLLBAR_COMMAND)0, (MessageId)PInvokeCore.
WM_NULL
)
System.Windows.Forms.Tests (1)
System\Windows\Forms\MessageTests.cs (1)
224
yield return new object[] { PInvokeCore.
WM_NULL
, " (WM_NULL)" };