System::IO::FileInfo class
Contents
[
Hide
]FileInfo class
Represents a path to a file and a file referred to by this path and provides methods for manipulating it. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.
class FileInfo : public System::IO::FileSystemInfo
Methods
| Method | Description |
|---|---|
| AppendText() | Opens a file represented by the current object for writing text using UTF-8 encoding, in ‘Append’ mode with no sharing. |
| CopyTo(const String&) | Copies the file represented by the current object to the specified location. If the destination file already exists, the copying fails. |
| CopyTo(const String&, bool) | Copies the file represented by the current object to the specified location. A parameter specifies if existing destination file should be overwritten. |
| Create() | Creates a file at the location specified by the path represented by the current object and opens it for reading and writing, in truncate mode and with no sharing. |
| CreateText() | Creates a file at the location specified by the path represented by the current object and opens it for writing text using UTF-8 encoding with no sharing. |
| Decrypt() | NOT IMPLEMENTED. |
| Delete() override | Removes the file represented by the current object. |
| Encrypt() | NOT IMPLEMENTED. |
| FileInfo(const String&) | Constructs a new instance of FileInfo class that represents the specified file. |
| get_Directory() | Returns a DirectoryInfo object that represents a directory in which the file represented by the current object is located. |
| get_DirectoryName() | Returns the full name of the directory in which the file represented by the current object is loctaed. |
| get_Exists() override | Returns a value that indicates if the file exists. |
| get_IsReadOnly() | Returns a value that indicates if the ReadOnly attribute is set. |
| get_Length() | Returns the size of the file in bytes. |
| get_Name() override | Returns the name of the file. |
| MoveTo(const String&) | Moves the file represented by the current object to the specified location. |
| Open(FileMode) | Opens the file represented by the current object in the specified mode for reading and writing and with no sharing. |
| Open(FileMode, FileAccess) | Opens the file represented by the current object in the specified mode, with the specified access type and with no sharing. |
| Open(FileMode, FileAccess, FileShare) | Opens the file represented by the current object in the specified mode, with the specified access type and sharing option. |
| OpenRead() | Opens a file represented by the current object for reading only, in ‘Open’ mode with shared access for reading. |
| OpenText() | Opens the existing file at the location specified by the path represented by the current object for reading text using UTF-8 encoding with no sharing. |
| OpenWrite() | Opens a file represented by the current object for writing only, in ‘OpenOrCreate’ mode with no sharing. |
| Replace(const String&, const String&) | Replaces the contents of a specified destination file with the file represented by the current FileInfo object and creates a backup of the replaced file. |
| Replace(const String&, const String&, bool) | Replaces the contents of a specified destination file with the file represented by the current FileInfo object and creates a backup of the replaced file. |
| set_IsReadOnly(bool) | Sets or unsets the ReadOnly attribute on the file. |
| ToString() const override | Returns a path represented by the current object. |
See Also
- Class FileSystemInfo
- Namespace System::IO
- Library Aspose.Page for C++