The abstract representation of a picked file on the current platform.
Depending on the current platform, an implementation may provide additional properties or methods specific to that platform.
Constructors
Properties
- extension → String?
-
The file extension of name, without the leading dot, or
nullif name has none.no setter - hashCode → int
-
The hash code for this object.
no setterinherited
- name → String
-
The name of the underlying file, including the extension.
no setter
- path → String?
-
The local file path of the underlying file, or
nullif not on local disk.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- uri → Uri
-
An Uri to the underlying file.
no setter
- xFile → XFile
-
Get this file as an XFile.
no setter
Methods
-
length(
) → Future< int?> -
Get the length of the file in bytes, or
nullif it could not be determined (e.g. a failed disk read), distinct from a genuinely empty file, which returns0. -
lengthSync(
) → int? -
The length of the file in bytes, if already known without doing I/O, or
nullotherwise. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
readAsBytes(
) → Future< Uint8List> - Read the bytes of the file as a single chunk.
-
readAsByteStream(
) → Stream< Uint8List> - Read the file content as a stream of bytes.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited