description

# SocketControlMessage.fromHandles constructor

SocketControlMessage.fromHandles(

1. List<ResourceHandle> handles

)

Creates a control message containing the provided `handles`.

This is used by the sender when it sends handles across the socket. Receiver can extract the handles from the message using extractHandles.

## Implementation

    external factory SocketControlMessage.fromHandles(
      List<ResourceHandle> handles,
    );