litho-core/com.facebook.litho/ComponentsSystrace/TraceScope

TraceScope

class TraceScope(argsBuilder: Systracer.ArgsBuilder)

Scope for adding structured metadata arguments to a systrace section.

Wraps ArgsBuilder to provide a cleaner API for callers. Arguments appear as key-value metadata in the systrace section, keeping the section name clean for aggregation.

Constructors

TraceScope

constructor(argsBuilder: Systracer.ArgsBuilder)

Functions

attribute

fun attribute(key: String, value: Any): ComponentsSystrace.TraceScope

fun attribute(key: String, value: Double): ComponentsSystrace.TraceScope

fun attribute(key: String, value: Int): ComponentsSystrace.TraceScope

fun attribute(key: String, value: Long): ComponentsSystrace.TraceScope