FDO API Reference Feature Data Objects

virtual FDO_API bool FdoIReader::ReadNext  )  [pure virtual]
 

Advances the reader to the next item and returns true if there is another object to read or false if reading is complete. The default position of the reader is prior to the first item. Thus you must call ReadNext to begin accessing any data.

Returns:
Returns true if there is a next item.

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