◆ rootName
| char* fiftyoneDegreesGraphTraceNode::rootName | 
The name title of the node.
This is null for most nodes, but for root nodes this is usually the name of the graph
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  51Degrees Device Detection C/C++
    4.4
  
  Trace node structure used to trace the route taken when evaluating a graph.
This contains information from a node which was evaluated, and forms part of a linked list which describes the route taken through a graph.
| uint32_t | index
 The index in the evidence where the hash was found, or the last index which was evaluated if no matching hash was found. 
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| uint32_t | length
 The length of the hashed value being evaluated. 
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| uint32_t | firstIndex
 The first index in the hash node. 
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| uint32_t | lastIndex
 The last index in the hash node. 
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| uint32_t | hashCode
 The matched hash code, or zero if no matching hash was found. 
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| bool | matched
 True if a matching hash was found. 
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| char * | rootName
 The name title of the node.  More...
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| fiftyoneDegreesGraphTraceNode * | next
 Pointer to the next node in the linked list. 
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| char* fiftyoneDegreesGraphTraceNode::rootName | 
The name title of the node.
This is null for most nodes, but for root nodes this is usually the name of the graph