public static void RemoveReadOnlyFlag(string filename)
{
UInt32 attribs = PathInternal.GetFileAttributes(filename);
if (attribs != PathInternal.DllImport.INVALID_FILE_ATTRIBUTES && (attribs & PathInternal.DllImport.FILE_ATTRIBUTE_READONLY) > 0)
{
PathInternal.SetFileAttributes(filename, (attribs & (~PathInternal.DllImport.FILE_ATTRIBUTE_READONLY)));
}
}
public static bool Exists(string filename)
{
UInt32 attribs = PathInternal.GetFileAttributes(filename);
return(attribs != PathInternal.DllImport.INVALID_FILE_ATTRIBUTES && (attribs & PathInternal.DllImport.FILE_ATTRIBUTE_DIRECTORY) > 0);
}
