dart:ffi

FfiNative<T> class

Annotation to be used for marking an external function as FFI native.

Example:

@FfiNative<Int64 Function(Int64, Int64)>('FfiNative_Sum', isLeaf:true)
external int sum(int a, int b);

Calling such functions will throw an exception if no resolver was set on the library or the resolver failed to resolve the name.

See Dart_SetFfiNativeResolver in dart_api.h

NOTE: This is an experimental feature and may change in the future.

Annotations

• @Since('2.14')

Constructors

FfiNative(String nativeName, {bool isLeaf = false})

const

Properties

hashCode → int

read-only, inherited

The hash code for this object.

isLeaf → bool

final

nativeName → String

final

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

Methods

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed.

toString() → String

inherited

A string representation of this object.

Operators

operator ==(Object other) → bool

inherited

The equality operator.