# OSGeo::FDO::Commands::LongTransaction::ILongTransactionSetReaderImp Class Reference
[OSGeo::FDO::Commands::LongTransaction]

Inheritance diagram for OSGeo::FDO::Commands::LongTransaction::ILongTransactionSetReaderImp:

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List of all members.

## Detailed Description

The ILongTransactionSetReaderImp class is a concrete implementation of ILongTransactionSetReader. The ILongTransactionSetReader interface provides forward only, read-only functionality for enumerating the versions in the long transaction selection set. A reference to an ILongTransactionSetReader is returned from the GetLongTransactionsInSet command. The initial position of the ILongTransactionSetReader is prior to the first item. Thus, you must call ReadNext to begin accessing any data.

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## Public Member Functions
System::Void | Close ()
| Closes the ILongTransactionSetReader object, freeing any resources it may be holding.
System::String * | GetLongTransactionName ()
| Gets the name of the long transaction in the selection set currently being read.
System::String * | GetOwner ()
| Gets the owner of the long transaction in the selection set currently being read.
System::Boolean | ReadNext ()
| Advances the reader to the next item. The default position of the reader is prior to the first item. Thus, you must call ReadNext to begin accessing any data.