以下内容是一个自定义userobject在Edit Source下的全部内容，新建一个命名为nvo_folder的自定义userobject，并保存，然后在Edit Source下用以下内容替换原内容即可。
forward
global type nvo_folder from nonvisualobject
end type
type shfileopstruct from structure within nvo_folder
end type
end forward
type shfileopstruct from structure
long hwnd
unsignedlong wfunc
string pfrom
string pto
unsignedlong fflags
boolean fanyoperationsaborted
long hnamemappings
string lpszprogresstitle
end type
global type nvo_folder from nonvisualobject autoinstantiate
end type
type prototypes
Function long SHFileOperation( Ref SHFILEOPSTRUCT lpFileOp ) Library "shell32.dll " Alias For "SHFileOperationA"
end prototypes
type variables
// 文件操作变量
Private:
constant ulong FO_MOVE = 1
constant ulong FO_COPY = 2
constant ulong FO_DELETE = 3
constant ulong FO_RENAME = 4
// 文件操作标志位
Private:
constant ulong FOF_MULTIDESTFILES = 1 // 0x0001
constant ulong FOF_CONFIRMMOUSE = 2 // 0x0002
constant ulong FOF_SILENT = 4 // 0x0004
constant ulong FOF_RENAMEONCOLLISION = 8 // 0x0008
constant ulong FOF_NOCONFIRMATION = 16 // 0x0010
constant ulong FOF_WANTMAPPINGHANDLE = 32 // 0x0020
constant ulong FOF_ALLOWUNDO = 64 // 0x0040
constant ulong FOF_FILESONLY = 128 // 0x0080
constant ulong FOF_SIMPLEPROGRESS = 256 // 0x0100
constant ulong FOF_NOCONFIRMMKDIR = 512 // 0x0200
constant ulong FOF_NOERRORUI = 1024 // 0x0400
end variables
forward prototypes
public function boolean of_removefolder (string as_folder)
end prototypes
public function boolean of_removefolder (string as_folder);//删除文件夹as_folder
SHFILEOPSTRUCT FileOp
FileOp.fFlags = FOF_NOCONFIRMATION
FileOp.hNameMappings = 0
FileOp.hwnd = 0
FileOp.lpszProgressTitle = ''
FileOp.pFrom = as_folder
FileOp.pTo = ''
FileOp.wFunc = FO_Delete
return SHFileOperation(FileOp) = 0
end function
on nvo_folder.create
call super::create
TriggerEvent( this, "constructor" )
end on
on nvo_folder.destroy
TriggerEvent( this, "destructor" )
call super::destroy
end on