NativePort#

extension NativePort on SendPort

Extension to retrieve the native Dart_Port from a SendPort.

Properties#

nativePort extension no setter#

int get nativePort

The native port of this SendPort.

The returned native port can for example be used by C code to post messages to the connected ReceivePort via Dart_PostCObject() - see dart_native_api.h.

Only the send ports from the platform classes ReceivePort and RawReceivePort are supported. User-defined implementations of SendPort are not supported.

Available on SendPort, provided by the NativePort extension

Implementation

external int get nativePort;