ContentBlock class sealed

Content blocks represent displayable information in the Agent Client Protocol.

They provide a structured way to handle various types of user-facing content—whether it's text from language models, images for analysis, or embedded resources for context.

Content blocks appear in:

• User prompts sent via session/prompt
• Language model output reported through session/update notifications as

Implemented types

• AcpJsonEncodable

Implementers

• ContentBlockAudio
• ContentBlockCustom
• ContentBlockImage
• ContentBlockResource
• ContentBlockResourceLink
• ContentBlockText

Constructors

ContentBlock.fromJson(Object? json)

Decodes the tagged union.

factory

Properties

discriminator → String

The exact discriminator string.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toAcpJson() → AcpJsonValue

Converts this protocol value to its immutable JSON representation.

inherited

toJson() → Map<String, Object?>

Encodes the tagged union.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited