SystemInstruction

Kotlin |Java

data class SystemInstruction : Part

kotlin.Any
↳	com.google.mlkit.genai.prompt.Part
	↳	com.google.mlkit.genai.prompt.SystemInstruction

A data class representing a system text part of a prompt.

Summary

Public constructors
`SystemInstruction(textString: String)`

Public properties
`String`	`textString`

SystemInstruction(textString: String)

val textString: String

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Last updated 2026-07-15 UTC.