Function
parentEdgeFirstChar
Returns the first character of the edge from an iterator  node to its parent.
Include Headers
seqan/index.h
Parameters
|  An iterator of a suffix tree. Types:  TopDownHistory Iterator | 
Return Values
 A single character of type Value<TIndex>::Type  which is identical to Value<Fibre<TIndex, EsaRawText>::Type>::Type .
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