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File Methods

The File type exposes the following members.

  Name Description
Public method Static member AppendAllLines(String, IEnumerable<String>) When it is called by trusted applications, appends lines to a file, and then closes the file.
Public method Static member AppendAllLines(String, IEnumerable<String>, Encoding) When it is called by trusted applications, appends lines to a file by using a specified encoding, and then closes the file.
Public method Static member AppendAllText(String, String) When it is called by trusted applications, appends the specified string to the file, and then closes the file. If the file does not exist, this method creates a file, writes the specified string to the file, then closes the file.
Public method Static member AppendAllText(String, String, Encoding) When called by trusted applications, appends the specified string to the file, creating the file if it does not already exist.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 AppendText When it is called by trusted applications, creates a StreamWriter that appends UTF-8 encoded text to an existing file.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Copy(String, String) When it is called by trusted applications, copies an existing file to a new file. Overwriting a file of the same name is not allowed.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Copy(String, String, Boolean) When it is called by trusted applications, copies an existing file to a new file. Overwriting a file of the same name is allowed.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Create(String) When it is called by trusted applications, creates or overwrites a file in the specified path.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Create(String, Int32) When it is called by trusted applications, creates or overwrites the specified file.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 CreateText When it is called by trusted applications, creates or opens a file for writing UTF-8 encoded text.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Delete When it is called by trusted applications, deletes the specified file. An exception is not thrown if the specified file does not exist.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Exists When it is called by trusted applications, determines whether the specified file exists.
Public method Static member GetAttributes Gets the FileAttributes of the file on the path.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 GetCreationTime When it is called by trusted applications, returns the creation date and time of the specified file or directory.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 GetLastAccessTime When it is called by trusted applications, returns the date and time the specified file or directory was last accessed.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 GetLastWriteTime When it is called by trusted applications, returns the date and time the specified file or directory was last written to.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Move When it is called by trusted applications, moves a specified file to a new location, providing the option to specify a new file name.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Open(String, FileMode) When it is called by trusted applications, opens a FileStream on the specified path with read/write access.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Open(String, FileMode, FileAccess) When it is called by trusted applications, opens a FileStream on the specified path, with the specified mode and access.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 Open(String, FileMode, FileAccess, FileShare) When it is called by trusted applications, opens a FileStream on the specified path, having the specified mode with read, write, or read/write access and the specified sharing option.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 OpenRead When it is called by trusted applications, opens an existing file for reading.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 OpenText When it is called by trusted applications, opens an existing UTF-8 encoded text file for reading.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 OpenWrite When it is called by trusted applications, opens an existing file for writing.
Public method Static member ReadAllBytes When it is called by trusted applications, opens a binary file, reads the contents of the file into a byte array, and then closes the file.
Public method Static member ReadAllText(String) When it is called by trusted applications, opens a text file, reads all lines of the file, and then closes the file.
Public method Static member ReadAllText(String, Encoding) When it is called by trusted applications, opens a file, reads all lines of the file with the specified encoding, and then closes the file.
Public method Static member ReadLines(String) When it is called by trusted applications, reads the lines of a file.
Public method Static member ReadLines(String, Encoding) When it is called by trusted applications, read the lines of a file that has a specified encoding.
Public method Static member Supported by Silverlight for Windows Phone Supported by Xbox 360 SetAttributes Security Critical. Sets the specified FileAttributes of the file on the specified path.
Public method Static member WriteAllBytes When it is called by trusted applications, creates a new file, writes the specified byte array to the file, and then closes the file. If the target file already exists, it is overwritten.
Public method Static member WriteAllLines(String, IEnumerable<String>) When it is called by trusted applications, creates a new file, writes a collection of strings to the file, and then closes the file.
Public method Static member WriteAllLines(String, IEnumerable<String>, Encoding) When it is called by trusted applications, creates a new file by using the specified encoding, writes a collection of strings to the file, and then closes the file.
Public method Static member WriteAllText(String, String) When it is called by trusted applications, creates a new file, writes the specified string to the file, and then closes the file. If the target file already exists, it is overwritten.
Public method Static member WriteAllText(String, String, Encoding) When it is called by trusted applications, creates a new file, writes the specified string to the file using the specified encoding, and then closes the file. If the target file already exists, it is overwritten.
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