1e41f4b71Sopenharmony_ci# DRM_Statistics 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## Overview 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ciThe DRM_Statistics struct describes the statistics information about a media key system. 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**Since**: 11 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**Related module**: [Drm](_drm.md) 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci## Summary 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci### Member Variables 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci| Name| Description| 19e41f4b71Sopenharmony_ci| -------- | -------- | 20e41f4b71Sopenharmony_ci| uint32_t [statisticsCount](_drm.md#statisticscount) | Number of statistical items.| 21e41f4b71Sopenharmony_ci| char [statisticsName](_drm.md#statisticsname) [[MAX_STATISTICS_COUNT](_drm.md#max_statistics_count)][[MAX_STATISTICS_NAME_LEN](_drm.md#max_statistics_name_len)] | Statistical item name set.| 22e41f4b71Sopenharmony_ci| char [statisticsDescription](_drm.md#statisticsdescription) [[MAX_STATISTICS_COUNT](_drm.md#max_statistics_count)][[MAX_STATISTICS_BUFFER_LEN](_drm.md#max_statistics_buffer_len)] | Set of statistics information description.| 23