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<Source>.StatNbRec (Function) In french: <Source>.StatNbEnr
  Available only with these kinds of connection
Returns the number of entries for a given key item. This number was calculated during the last statistical calculation.
// Calculate statistics about the CustName key from the Customer data file
ResStat = Customer.StatNbRec(CustName)
Syntax
<Result> = <Source>.StatNbRec([<Key item>])
<Result>: Integer Number of entries found for the specified item.
Corresponds to the hInvalidRecNum constant if:- the statistics have never been calculated for the specified item.
- the statistics are not supported by the specified type of item. HFSQL allows you to perform statistical calculations on key items only.
<Source>: Type corresponding to the specified source Name of the data file used. <Key item>: Optional character string Name of the key item used to calculate statistics. If this name is not specified, <Source>.StatNbRec will use the last item used by the last HFSQL management function (function starting with "H").
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