VC资源分配、释放表

资源                            分配函数                            清除函数                     需要手动清除？==================================================================================================　　
Accelerators                    

                               LoadAccelerators                	         N/A                                            No

Atoms                          

                               GlobalAddAtom                     GlobalFreeAtom                                 Yes

    Bitmaps 

                               CreateBitmap                       DeleteObject               Yes *
			       CreateBitmapIndirect               DeleteObject               Yes *
　　			        CreateCompatibleBitmap             DeleteObject               Yes *
　　			        CreateDIBitmap                     DeleteObject               Yes *
　　			        CreateDiscardableBitmap            DeleteObject               Yes *
　　			        LoadBitmap                         DeleteObject               Yes

   Brushes

                               CreateBrushIndirect             DeleteObject                Yes
			       CreateDIBPatternBrush           DeleteObject                Yes
			       CreateHatchBrush                DeleteObject                Yes
			       CreatePatternBrush              DeleteObject                Yes
			       CreateSolidBrush                DeleteObject                Yes

   Carets

                               CreateCaret                     DestroyCaret                No #

   Clipboard

                               OpenClipboard                   CloseClipboard             Yes　　

   Comms Ports

               	               OpenComm                         CloseComm                 Yes

   Cursor

                               CreateCursor                     DestroyCursor              Yes
			       LoadCursor                         N/A                      No

   DC

                                CreateDC                       DeleteDC                    Yes
				CreateCompatibleDC             DeleteDC                    Yes @
				GetDC                          ReleaseDC                   Yes
				GetWindowDC                    ReleaseDC                   Yes
				BeginPaint                     EndPaint       		   Yes

   DialogBox

                                CreateDialog                    DestroyWindow   	    No
			        CreateDialogIndirect            DestroyWindow               No
				CreateDialogIndirectParam    	DestroyWindow               No
				CreateDialogParam               DestroyWindow               No

   File

                                OpenFile                        _lclose                     No

   Fonts

                                  CreateFont                      DeleteObject              Yes
				  CreateFontIndirect              DeleteObject              Yes
				  AddFontResource                RemoveFontResource   	    Yes

   GDIStockObj

               	                   GetStockObject                    N/A                     No 

   Hook

                                   SetWindowsHook                 UnhookWindowsHook   	    Yes

   IC

                                   CreateIC                            DeleteDC              Yes

   Icon

                                      CreateIcon                       DestroyIcon           Yes
                                      LoadIcon                             N/A                   No

   Library

                                    LoadLibrary                         FreeLibrary             Yes

   Memory

                         	AllocDStoCSAlias                    FreeSelector            Yes
				AllocSelector                       FreeSelector            Yes
				GlobalAlloc                         GlobalFree               No
				GlobalDOSAlloc                      GlobalDOSFr              No
				GlobalFix                           GlobalUnfix              No
				GlobalLock                          GlobalUnlock             No
				GlobalPageLock                      GlobalPageUnlock         No
				GlobalRealloc                       GlobalFree               No
				GlobalWire                          GlobalUnwire             No
				LocalAlloc                          LocalFree                No
				LocalLock                           LocalUnlock              No
				LocalRealloc                        LocalFree                No

   Menu

                                CreateMenu                         DestroyMenu               No %
				CreatePopupMenu                	   DestroyMenu               No %
				LoadMenu                           DestroyMenu               No %
				LoadMenuIndirect                   DestroyMenu               No %
				GetSystemMenu                      N/A                       No

   MetaFile  

                                CreateMetaFile                     DeleteMetaFile            Yes

   Palette

                                CreatePalette                      DeleteObject              Yes

   Pen

                                 CreatePen                         DeleteObject              Yes
				 CreatePenIndirect                 DeleteObject              Yes

   Regions

                                CreateEllipticRgn                  DeleteObject              Yes
				CreateEllipticRgnIndirect          DeleteObject              Yes
				CreatePolygonRgn                   DeleteObject              Yes
				CreatePolyPolygonRgn          	   DeleteObject              Yes
				CreateRectRgn                      DeleteObject              Yes
				CreateRectRgnIndirect              DeleteObject              Yes
				CreateRoundRectRgn                 DeleteObject              Yes

   Resource

                                AllocResource                     FreeResource                No
				FindResource                      N/A                         No
				LoadResource                      FreeResource                No
				LockResource                      UnlockResource              No

   Sound

                             OpenSound                          CloseSound   	             Yes

   String 

                             LoadString                           N/A                        No

   Thunk

                             MakeProcInstance                FreeProcInstance       	     No

   Timer

                             SetTimer                             KillTimer                  No

   Window

                             CreateWindow                     	DestroyWindow                No
		             CreateWindowEx                     DestroyWindow 		     No

* 位图资源在释放的时候必须从选中它的DC中脱离。

% 当菜单失去焦点和窗口不再关联或者应用程序结束的时候占用资源必须被释放。

@ DC被释放前必须和它关联（选中）的位图取消联系 # 如果脱字符指定了位图，位图必须被释放

& 对DeleteObject的调用不会销毁常规的StockObject（系统内定资源）