/// <summary>
/// Send file to recycle bin
/// </summary>
/// <param name="path">Location of directory or file to recycle</param>
/// <param name="flags">FileOperationFlags to add in addition to FOF_ALLOWUNDO</param>
private static bool Send(string path, NativeMethods.FileOperationFlags flags)
{
try
{
if (NativeMethods.IsWOW64Process())
{
NativeMethods.SHFILEOPSTRUCT_x64 fs = new NativeMethods.SHFILEOPSTRUCT_x64();
fs.wFunc = NativeMethods.FileOperationType.FO_DELETE;
// important to double-terminate the string.
fs.pFrom = path + '\0' + '\0';
fs.fFlags = NativeMethods.FileOperationFlags.FOF_ALLOWUNDO | flags;
NativeMethods.SHFileOperation_x64(ref fs);
}
else
{
NativeMethods.SHFILEOPSTRUCT_x86 fs = new NativeMethods.SHFILEOPSTRUCT_x86();
fs.wFunc = NativeMethods.FileOperationType.FO_DELETE;
// important to double-terminate the string.
fs.pFrom = path + '\0' + '\0';
fs.fFlags = NativeMethods.FileOperationFlags.FOF_ALLOWUNDO | flags;
NativeMethods.SHFileOperation_x86(ref fs);
}
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Send file to recycle bin
/// </summary>
/// <param name="path">Location of directory or file to recycle</param>
/// <param name="flags">FileOperationFlags to add in addition to FOF_ALLOWUNDO</param>
private static bool Send(IEnumerable <string> paths, NativeMethods.FileOperationFlags flags)
{
try
{
// Generate a single buffer containing all the file names
StringBuilder builder = new StringBuilder();
foreach (string path in paths)
{
builder.Append(path);
builder.Append('\0');
}
builder.Append('\0'); // Double-termination signals the end of the buffer
string buffer = builder.ToString();
if (NativeMethods.IsWOW64Process())
{
NativeMethods.SHFILEOPSTRUCT_x64 fs = new NativeMethods.SHFILEOPSTRUCT_x64();
fs.wFunc = NativeMethods.FileOperationType.FO_DELETE;
fs.pFrom = buffer;
fs.fFlags = NativeMethods.FileOperationFlags.FOF_ALLOWUNDO | flags;
NativeMethods.SHFileOperation_x64(ref fs);
}
else
{
NativeMethods.SHFILEOPSTRUCT_x86 fs = new NativeMethods.SHFILEOPSTRUCT_x86();
fs.wFunc = NativeMethods.FileOperationType.FO_DELETE;
fs.pFrom = buffer;
fs.fFlags = NativeMethods.FileOperationFlags.FOF_ALLOWUNDO | flags;
NativeMethods.SHFileOperation_x86(ref fs);
}
return(true);
}
catch
{
return(false);
}
}
