C# Signature:
[DllImport("shell32.dll")]
static extern int SHFileOperation([In] ref SHFILEOPSTRUCT lpFileOp);
User-Defined Types:
Notes:
None.
Tips & Tricks:
Please add some !
Sample Code:
public class InteropSHFileOperation
{
public enum FO_Func : uint
{
FO_MOVE = 0x0001,
FO_COPY = 0x0002,
FO_DELETE = 0x0003,
FO_RENAME = 0x0004,
}
struct SHFILEOPSTRUCT
{
public IntPtr hwnd;
public FO_Func wFunc;
[MarshalAs(UnmanagedType.LPWStr)]
public string pFrom;
[MarshalAs(UnmanagedType.LPWStr)]
public string pTo;
public ushort fFlags;
public bool fAnyOperationsAborted;
public IntPtr hNameMappings;
[MarshalAs(UnmanagedType.LPWStr)]
public string lpszProgressTitle;
}
[DllImport("shell32.dll", CharSet = CharSet.Unicode)]
static extern int SHFileOperation([In] ref SHFILEOPSTRUCT lpFileOp);
private SHFILEOPSTRUCT _ShFile;
public FILEOP_FLAGS fFlags;
public IntPtr hwnd
{
set
{
this._ShFile.hwnd = value;
}
}
public FO_Func wFunc
{
set
{
this._ShFile.wFunc = value;
}
}
public string pFrom
{
set
{
this._ShFile.pFrom = value + '\0' + '\0';
}
}
public string pTo
{
set
{
this._ShFile.pTo = value + '\0' + '\0';
}
}
public bool fAnyOperationsAborted
{
set
{
this._ShFile.fAnyOperationsAborted = value;
}
}
public IntPtr hNameMappings
{
set
{
this._ShFile.hNameMappings = value;
}
}
public string lpszProgressTitle
{
set
{
this._ShFile.lpszProgressTitle = value + '\0';
}
}
public InteropSHFileOperation()
{
this.fFlags = new FILEOP_FLAGS();
this._ShFile = new SHFILEOPSTRUCT();
this._ShFile.hwnd = IntPtr.Zero;
this._ShFile.wFunc = FO_Func.FO_COPY;
this._ShFile.pFrom = "";
this._ShFile.pTo = "";
this._ShFile.fAnyOperationsAborted = false;
this._ShFile.hNameMappings = IntPtr.Zero;
this._ShFile.lpszProgressTitle = "";
}
public bool Execute()
{
this._ShFile.fFlags = this.fFlags.Flag;
int ReturnValue = SHFileOperation(ref this._ShFile);
if ( ReturnValue == 0 )
{
return true;
}
else
{
return false;
}
}
public class FILEOP_FLAGS
{
private enum FILEOP_FLAGS_ENUM : ushort
{
FOF_MULTIDESTFILES = 0x0001,
FOF_CONFIRMMOUSE = 0x0002,
FOF_SILENT = 0x0004, // don't create progress/report
FOF_RENAMEONCOLLISION = 0x0008,
FOF_NOCONFIRMATION = 0x0010, // Don't prompt the user.
FOF_WANTMAPPINGHANDLE = 0x0020, // Fill in SHFILEOPSTRUCT.hNameMappings
// Must be freed using SHFreeNameMappings
FOF_ALLOWUNDO = 0x0040,
FOF_FILESONLY = 0x0080, // on *.*, do only files
FOF_SIMPLEPROGRESS = 0x0100, // means don't show names of files
FOF_NOCONFIRMMKDIR = 0x0200, // don't confirm making any needed dirs
FOF_NOERRORUI = 0x0400, // don't put up error UI
FOF_NOCOPYSECURITYATTRIBS = 0x0800, // dont copy NT file Security Attributes
FOF_NORECURSION = 0x1000, // don't recurse into directories.
FOF_NO_CONNECTED_ELEMENTS = 0x2000, // don't operate on connected elements.
FOF_WANTNUKEWARNING = 0x4000, // during delete operation, warn if nuking instead of recycling (partially overrides FOF_NOCONFIRMATION)
FOF_NORECURSEREPARSE = 0x8000, // treat reparse points as objects, not containers
}
public bool FOF_MULTIDESTFILES = false;
public bool FOF_CONFIRMMOUSE = false;
public bool FOF_SILENT = false;
public bool FOF_RENAMEONCOLLISION = false;
public bool FOF_NOCONFIRMATION = false;
public bool FOF_WANTMAPPINGHANDLE = false;
public bool FOF_ALLOWUNDO = false;
public bool FOF_FILESONLY = false;
public bool FOF_SIMPLEPROGRESS = false;
public bool FOF_NOCONFIRMMKDIR = false;
public bool FOF_NOERRORUI = false;
public bool FOF_NOCOPYSECURITYATTRIBS = false;
public bool FOF_NORECURSION = false;
public bool FOF_NO_CONNECTED_ELEMENTS = false;
public bool FOF_WANTNUKEWARNING = false;
public bool FOF_NORECURSEREPARSE = false;
public ushort Flag
{
get
{
ushort ReturnValue = 0;
if ( this.FOF_MULTIDESTFILES == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_MULTIDESTFILES;
if ( this.FOF_CONFIRMMOUSE == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_CONFIRMMOUSE;
if ( this.FOF_SILENT == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_SILENT;
if ( this.FOF_RENAMEONCOLLISION == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_RENAMEONCOLLISION;
if ( this.FOF_NOCONFIRMATION == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_NOCONFIRMATION;
if ( this.FOF_WANTMAPPINGHANDLE == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_WANTMAPPINGHANDLE;
if ( this.FOF_ALLOWUNDO == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_ALLOWUNDO;
if ( this.FOF_FILESONLY == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_FILESONLY;
if ( this.FOF_SIMPLEPROGRESS == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_SIMPLEPROGRESS;
if ( this.FOF_NOCONFIRMMKDIR == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_NOCONFIRMMKDIR;
if ( this.FOF_NOERRORUI == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_NOERRORUI;
if ( this.FOF_NOCOPYSECURITYATTRIBS == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_NOCOPYSECURITYATTRIBS;
if ( this.FOF_NORECURSION == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_NORECURSION;
if ( this.FOF_NO_CONNECTED_ELEMENTS == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_NO_CONNECTED_ELEMENTS;
if ( this.FOF_WANTNUKEWARNING == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_WANTNUKEWARNING;
if ( this.FOF_NORECURSEREPARSE == true )
ReturnValue |= (ushort)FILEOP_FLAGS_ENUM.FOF_NORECURSEREPARSE;
return ReturnValue;
}
}
}
}
Alternative Managed API:
Do you know one? Please contribute it!
