

# decodeMessage&lt;T> function


T decodeMessage
&lt;T>([IncomingMessage](../package-fidl_fidl/IncomingMessage-class.md) message, int inlineSize, [MemberType](../package-fidl_fidl/MemberType-class.md) typ)


<p>Decodes a FIDL message that contains a single parameter.</p>


## Implementation

```dart
T decodeMessage<T>(IncomingMessage message, int inlineSize, MemberType typ) {
  return decodeMessageWithCallback(message, inlineSize, (Decoder decoder) {
    return typ.decode(decoder, kMessageHeaderSize, 1);
  });
}
```