port1 property

PlatformWebMessagePort get port1

The first PlatformWebMessagePort object of the channel.

Officially Supported Platforms/Implementations:

  • Android WebView
  • iOS WKWebView
  • macOS WKWebView
  • Linux WPE WebKit:
    • Implemented via JavaScript MessageChannel API.
  • Windows WebView2:
    • Implemented via JavaScript MessageChannel API.

Use the PlatformWebMessageChannelCreationParams.isPropertySupported method to check if this property is supported at runtime.

Implementation

PlatformWebMessagePort get port1 => params.port1;