[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-09 UTC."],[],[],null,["# Stackdriver Trace V2 Client - Class Annotation (1.8.10)\n\nVersion latestkeyboard_arrow_down\n\n- [1.8.10 (latest)](/php/docs/reference/cloud-trace/latest/V2.Span.TimeEvent.Annotation)\n- [1.8.9](/php/docs/reference/cloud-trace/1.8.9/V2.Span.TimeEvent.Annotation)\n- [1.7.0](/php/docs/reference/cloud-trace/1.7.0/V2.Span.TimeEvent.Annotation)\n- [1.6.5](/php/docs/reference/cloud-trace/1.6.5/V2.Span.TimeEvent.Annotation)\n- [1.5.3](/php/docs/reference/cloud-trace/1.5.3/V2.Span.TimeEvent.Annotation)\n- [1.4.11](/php/docs/reference/cloud-trace/1.4.11/V2.Span.TimeEvent.Annotation) \nReference documentation and code samples for the Stackdriver Trace V2 Client class Annotation.\n\nText annotation with a set of attributes.\n\nGenerated from protobuf message `google.devtools.cloudtrace.v2.Span.TimeEvent.Annotation`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ Trace \\\\ V2 \\\\ Span \\\\ TimeEvent\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getDescription\n\nA user-supplied message describing the event. The maximum length for\nthe description is 256 bytes.\n\n### hasDescription\n\n### clearDescription\n\n### setDescription\n\nA user-supplied message describing the event. The maximum length for\nthe description is 256 bytes.\n\n### getAttributes\n\nA set of attributes on the annotation. You can have up to 4 attributes\nper Annotation.\n\n### hasAttributes\n\n### clearAttributes\n\n### setAttributes\n\nA set of attributes on the annotation. You can have up to 4 attributes\nper Annotation."]]