/// <summary> /// 清空内存中所有指纹模板 /// </summary> /// <param name="dbHandle">算法操作句柄</param> /// <returns></returns> public static ErrorCode DBClear(IntPtr dbHandle) { if (IntPtr.Zero == dbHandle) { return(ErrorCode.InvalidHandle); } return((ErrorCode)ZkfpPlus.ZKFPM_ClearDBCache(dbHandle)); }
/// <summary> /// 释放算法库 /// </summary> /// <param name="dbHandle">算法操作句柄</param> /// <returns></returns> public static ErrorCode DBFree(IntPtr dbHandle) { return((ErrorCode)ZkfpPlus.ZKFPM_ClearDBCache(dbHandle)); }