Class LaravelUi5\Sdk\Action\Messages\Message

final
readonly
implements JsonSerializable

A business-process message — the rich sibling of a flat Laravel validation error, carrying the full UI5 sap.ui.core.message.Message vocabulary.

Three rungs of explanation: {@see $message} (the one line) → {@see $description} (an optional inline paragraph) → {@see $helpId} (the authored man page). Text is always i18n keys + params, never resolved prose.

target present ⇒ a state message bound to that binding path (clears with the field, like a validation mark); absent ⇒ a transition message (transition = true, persists across a model refresh). See the ui5-core-lib markMessages seam.

Methods
Properties