MultipartFile class

A file to be uploaded as part of a MultipartRequest. This doesn't need to correspond to a physical file.

Constructors

MultipartFile(String field, Stream<List<int>> stream, int length, { String filename, MediaType contentType })
Creates a new MultipartFile from a chunked Stream of bytes. The length of the file in bytes must be known in advance. If it's not, read the data from the stream and use MultipartFile.fromBytes instead. [...]
MultipartFile.fromBytes(String field, List<int> value, { String filename, MediaType contentType })
Creates a new MultipartFile from a byte array. [...]
factory
MultipartFile.fromString(String field, { String value, { String filename, MediaType contentType })
Creates a new MultipartFile from a string. [...]
factory

Properties

contentType MediaType
The content-type of the file. Defaults to application/octet-stream.
final
field → String
The name of the form field for the file.
final
filename → String
The basename of the file. May be null.
final
isFinalized → bool
Whether finalize has been called.
read-only
length → int
The size of the file in bytes. This must be known in advance, even if this file is created from a ByteStream.
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

finalize() ByteStream
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator.
inherited

Static Methods

fromPath(String field, { String filePath, { String filename, MediaType contentType }) → Future<MultipartFile>
Creates a new MultipartFile from a path to a file on disk. [...]