VC++宏定义数据类型大全

《VC++宏定义数据类型大全》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、VC++宏定义数据类型大全类型含义ATOMAtom.Formoreinformation,seeAtoms.BOOLBooleanvariable(shouldbeTRUEorFALSE).BOOLEANBooleanvariable(shouldbeTRUEorFALSE).BYTEByte(8bits).CALLBACKCallingconventionforcallbackfunctions.CHAR8-bitWindows(ANSI)character.Formoreinformation,seeCharacterSetsUsed

2、ByFonts.COLORREFRed,green,blue(RGB)colorvalue(32bits).SeeCOLORREFforinformationonthistype.CONSTVariablewhosevalueistoremainconstantduringexecution.DWORD32-bitunsignedinteger.DWORD_PTRUnsignedlongtypeforpointerprecision.Usewhencastingapointertoalongtypetoperformpointerarit

3、hmetic.(Alsocommonlyusedforgeneral32-bitparametersthathavebeenextendedto64bitsin64-bitWindows.)DWORD3232-bitunsignedinteger.DWORD6464-bitunsignedinteger.FLOATFloating-pointvariable.HACCELHandletoanacceleratortable.HANDLEHandletoanobject.HBITMAPHandletoabitmap.HBRUSHHandle

4、toabrush.HCONVHandletoadynamicdataexchange(DDE)conversation.HCONVLISTHandletoaDDEconversationlist.HCURSORHandletoacursor.HDCHandletoadevicecontext(DC).HDDEDATAHandletoDDEdata.HDESKHandletoadesktop.HDROPHandletoaninternaldropstructure.HDWPHandletoadeferredwindowpositionstr

5、ucture.HENHMETAFILEHandletoanenhancedmetafile.HFILEHandletoafileopenedbyOpenFile,notCreateFile.HFONTHandletoafont.HGDIOBJHandletoaGDIobject.HGLOBALHandletoaglobalmemoryblock.HHOOKHandletoahook.HICONHandletoanicon.HIMAGELISTHandletoanimagelist.HIMCHandletoinputcontext.HINS

6、TANCEHandletoaninstance.HKEYHandletoaregistrykey.HKLInputlocaleidentifier.HLOCALHandletoalocalmemoryblock.HMENUHandletoamenu.HMETAFILEHandletoametafile.HMODULEHandletoamodule.Thevalueisthebaseaddressofthemodule.HMONITORHandletoadisplaymonitor.HPALETTEHandletoapalette.HPEN

7、Handletoapen.HRGNHandletoaregion.HRSRCHandletoaresource.HSZHandletoaDDEstring.HWINSTAHandletoawindowstation.HWNDHandletoawindow.INT32-bitsignedinteger.INT_PTRSignedintegraltypeforpointerprecision.Usewhencastingapointertoanintegertoperformpointerarithmetic.INT3232-bitsigne

8、dinteger.INT6464-bitsignedinteger.LANGIDLanguageidentifier.Formoreinformation,seeLocales.LCIDLoc