# FdoILongTransactionCheckpointReader Class Reference

`#include <ILongTransactionCheckpointReader.h>`

Inheritance diagram for FdoILongTransactionCheckpointReader:

[legend]

List of all members.

## Detailed Description

The FdoILongTransactionCheckpointReader interface provides forward only, read-only functionality for enumerating long transaction checkpoints. A reference to an FdoILongTransactionCheckpointReader is returned from the GetLongTransactionCheckpoints command. The initial position of the FdoILongTransactionCheckpointReader is prior to the first item. Thus, you must call ReadNext to begin accessing any data.

Definition at line 35 of file ILongTransactionCheckpointReader.h.

## Public Member Functions
virtual FDO_API void | Close ()=0
| Closes the FdoILongTransactionCheckpointReader object, freeing any resources it may be holding.
virtual FDO_API FdoString * | GetCheckpointDescription ()=0
| Gets the description of the checkpoint currently being read.
virtual FDO_API FdoString * | GetCheckpointName ()=0
| Gets the name of the checkpoint currently being read.
virtual FDO_API FdoDateTime | GetCreationDate ()=0
| Gets the creation date of the checkpoint currently being read.
virtual FDO_API bool | IsActive ()=0
| Returns true if the checkpoint currently being read is the active checkpoint.
virtual FDO_API bool | ReadNext ()=0
| 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.

The documentation for this class was generated from the following file:

- ILongTransactionCheckpointReader.h