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Code Issues Releases Wiki Activity

Added parameter attributes

pull/250/head
dahall 2021-05-29 08:06:43 -06:00
parent 4f5f070161
commit 46c8e028a7
1 changed files with 2 additions and 2 deletions
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4
PInvoke/User32/WinUser.Gdi.cs
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@ -2088,7 +2088,7 @@ namespace Vanara.PInvoke
// https://msdn.microsoft.com/en-us/library/windows/desktop/dd144871(v=vs.85).aspx
[DllImport(Lib.User32, SetLastError = false, ExactSpelling = true)]
[PInvokeData("Winuser.h", MSDNShortId = "dd144871")]
public static extern SafeHDC GetDC(HWND ptr);
public static extern SafeHDC GetDC([In, Optional] HWND ptr);
/// <summary>
/// <para>
@ -2187,7 +2187,7 @@ namespace Vanara.PInvoke
// https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-getdcex HDC GetDCEx( HWND hWnd, HRGN hrgnClip, DWORD flags );
[DllImport(Lib.User32, SetLastError = false, ExactSpelling = true)]
[PInvokeData("winuser.h", MSDNShortId = "590cf928-0ad6-43f8-97e9-1dafbcfa9f49")]
public static extern HDC GetDCEx(HWND hWnd, HRGN hrgnClip, DCX flags);
public static extern HDC GetDCEx([In, Optional] HWND hWnd, [In, Optional] HRGN hrgnClip, DCX flags);
/// <summary>Retrieves the count of handles to graphical user interface (GUI) objects in use by the specified process.</summary>
/// <param name="hProcess">