asTextOrNull
Casts this GuardrailConverseContentBlock as a Text and retrieves its aws.sdk.kotlin.services.bedrockruntime.model.GuardrailConverseTextBlock value. Returns null if the GuardrailConverseContentBlock is not a Text.
Casts this GuardrailConverseContentBlock as a Text and retrieves its aws.sdk.kotlin.services.bedrockruntime.model.GuardrailConverseTextBlock value. Returns null if the GuardrailConverseContentBlock is not a Text.