在标准工程中添加一个公共对话框和两个按钮即可尝试本例:
OptionExplicit
'删除文件的API PrivateDeclareFunctionSHFileOperationLib"shell32.dll"Alias"SHFileOperationA"(lpFileOpAsToBin)AsLong '清空回收站的API PrivateDeclareFunctionSHEmptyRecycleBinLib"shell32.dll"Alias"SHEmptyRecycleBinA"(ByValhwndAsLong,ByValpszRootPathAsString,ByValdwFlagsAsLong)AsLong
PrivateTypeToBin hwndAsLong wFuncAsLong pFromAsString pToAsString fFlagsAsInteger fAnyOperationsAbortedAsLong hNameMappingsAsLong lpszProgressTitleAsLong EndType
ConstFO_DELETE=&H3 ConstFOF_ALLOWUNDO=&H40 ConstSHERB_NORMAL=&H0
'将文件移至回收站 PrivateSubCommand1_Click() DimGoAsToBin DimstrFileAsString WithCommonDialog1 .Filter="(*.bak)|*.bak" .DialogTitle="删除文件" .ShowOpen strFile=.FileName EndWith
WithGo .wFunc=FO_DELETE .pFrom=strFile .fFlags=FOF_ALLOWUNDO EndWith
SHFileOperationGo EndSub
'清空回收站 PrivateSubCommand2_Click() DimRetValAsLong RetVal=SHEmptyRecycleBin(0&,vbNullString,SHERB_NORMAL) EndSub->
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