Group configuration structure.
struct{ DWORD dwSize; BYTE byEnable; BYTE byRes1[3]; NET_DVR_VALID_PERIOD_CFG struValidPeriodCfg; BYTE byGroupName[GROUP_NAME_LEN/*32*/]; BYTE byRes2[32]; }NET_DVR_GROUP_CFG,*LPNET_DVR_GROUP_CFG;
Structure size
Whether to enable the group: 0-no, 1-yes.
Reserved, set to 0.
Group expiry date.
Group name