bedrockruntime/aws.sdk.kotlin.services.bedrockruntime.model/ConverseStreamOutput/asMessageStartOrNull

asMessageStartOrNull

fun asMessageStartOrNull(): MessageStartEvent?

Casts this ConverseStreamOutput as a MessageStart and retrieves its aws.sdk.kotlin.services.bedrockruntime.model.MessageStartEvent value. Returns null if the ConverseStreamOutput is not a MessageStart.