Slice class

A contiguous area of native memory, whose lifetime is tied to some other object.

Slices are expected to be immutable.

On the nativ side, results which are typed as a slice and may have no value, represent this with the null slice. In Dart, these results are typed as nullable and are represented with null.

Implemented types
Implementers

Constructors

Slice.fromSlice(Slice slice)
Creates a Slice which points to the same data as slice.

Properties

buf → Pointer<Uint8>
The pointer to start of this slice in native memory.
final
hashCode → int
The hash code for this object.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size → int
The size of this slice in bytes.
final

Methods

asTypedList() → Uint8List
Returns a Uint8List that is a mutable view of this Slice.
compareTo(Slice other) → int
Compares this slice lexicographically to other.
flSlice([Allocator allocator = malloc]) → Pointer<FLSlice>
Allocates a FLSlice sets it to this slice.
makeGlobal() → Pointer<FLSlice>
Sets the globalFLSlice to this slice and returns it.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDartString() → String
Interprets the data of this slice as an UTF-8 encoded string.
toString() → String
A string representation of this object.
override
toTypedList() → Uint8List
Copies the contents of this Slice into a new Uint8List and returns it.

Operators

operator ==(Object other) → bool
The equality operator.
override

Static Methods

fromFLSlice(FLSlice slice) → Slice?
Creates a Slice which points to the same data as slice.
fromFLString(FLString string) → Slice?
Creates a Slice which points to the same data as string.