LocalStorageDirectory class final
Web build placeholder for the local engine's directory.
The local engine needs synchronous file access, which browsers do not offer
on the main thread. A future OPFS backend will implement SyncStorageFile
on top of FileSystemSyncAccessHandle inside a worker; until then this
throws a clear error instead of failing at an import.
- Implemented types
Constructors
- LocalStorageDirectory(String path, {bool readOnly = false})
- Always throws UnsupportedError.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
closeSync(
) → void -
Releases resources owned by the directory.
override
-
deleteSync(
String name) → void -
Deletes the named file if it exists.
override
-
existsSync(
String name) → bool -
Whether a file with that name exists.
override
-
listSync(
) → List< String> -
Names of all files, sorted.
override
-
mapSync(
String name) → MappedFile -
Maps a whole file read-only.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
openSync(
String name, {bool create = true}) → SyncStorageFile -
Opens (and by default creates) the named file.
override
-
renameSync(
String from, String to) → void -
Renames
fromtoto, replacingto.override -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited