MessageRole class

---

Conversational role of a ChatMessage.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

This enum's name, as specified in the .proto file.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → int

This enum's integer value, as specified in the .proto file.

final, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

Returns this enum's name or the value if names are not represented.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

valueOf(int value) → MessageRole?

Constants

MESSAGE_ROLE_ASSISTANT → const MessageRole

MESSAGE_ROLE_DEVELOPER → const MessageRole

MESSAGE_ROLE_SYSTEM → const MessageRole

MESSAGE_ROLE_TOOL → const MessageRole

Tool-result messages injected back into the conversation after a tool call has been executed. Required for OpenAI-style tool flows.

MESSAGE_ROLE_UNSPECIFIED → const MessageRole

MESSAGE_ROLE_USER → const MessageRole

values → const List<MessageRole>