1# ParamListNode* 2 3<!--Kit: Performance Analysis Kit--> 4<!--Subsystem: HiviewDFX--> 5<!--Owner: @liujiaxing2024--> 6<!--SE: @junjie_shi--> 7<!--TSE: @gcw_KuLfPSbe--> 8 9## Overview 10 11Defines the event parameter list node. 12 13**Since**: 8 14 15**Related Module**: [HiAppEvent](capi-hiappevent.md) 16 17**Header File**: [hiappevent.h](capi-hiappevent-h.md) 18