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