dart:io
FileSystemException class
Exception thrown when a file operation fails.
- Implemented types
-
Constructors
- FileSystemException([String message = "", String path = "", OSError osError ])
const
- Creates a new FileSystemException with an optional error message
message, optional file system path path and optional OS error osError.
Properties
- message → String
final
- Message describing the error. This does not include any detailed information form the underlying OS error. Check osError for that information.
- osError → OSError
final
- The underlying OS error. Can be
null if the exception is not raised due to an OS error. - path → String
final
- The file system path on which the error occurred. Can be
null if the exception does not relate directly to a file system path. - hashCode → int
read-only, inherited
- The hash code for this object. [...]
- runtimeType → Type
read-only, inherited
- A representation of the runtime type of the object.
Methods
- toString() → String
override
- Returns a string representation of this object.
- noSuchMethod(Invocation invocation) → dynamic
inherited
- Invoked when a non-existent method or property is accessed. [...]
Operators
- operator ==(dynamic other) → bool
inherited
- The equality operator. [...]