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The MySQL Cluster API Developers' Guide :: 4 NDB API Classes, Interfaces, and Structures :: 4.2 The Datafile Class :: 4.2.1 Datafile Methods :: 4.2.1.4 Datafile::getFree()

« 4.2.1.3 Datafile::getSize()

4.2.1.5 Datafile::getTablespace() »

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4.2.1 Datafile Methods
4.2.1.1 Datafile Class Constructor
4.2.1.2 Datafile::getPath()
4.2.1.3 Datafile::getSize()
4.2.1.4 Datafile::getFree()
4.2.1.5 Datafile::getTablespace()
4.2.1.6 Datafile::getTablespaceId()
4.2.1.7 Datafile::getNode()
4.2.1.8 Datafile::getFileNo()
4.2.1.9 Datafile::getObjectStatus()
4.2.1.10 Datafile::getObjectVersion()
4.2.1.11 Datafile::getObjectId()
4.2.1.12 Datafile::setPath()
4.2.1.13 Datafile::setSize()
4.2.1.14 Datafile::setTablespace()
4.2.1.15 Datafile::setNode()

4.2.1.4. `Datafile::getFree()`

Description. This method gets the free space available in the datafile.

Signature.

Uint64 getFree
    (
      void
    ) const

Parameters. None.

Return Value. The number of bytes free in the datafile, as an unsigned 64-bit integer.

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