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# Storage Flags

Options for loading and saving a map to a file.

## Discussion

Specify these options for [`LSMMapCreateFromURL(_:_:_:)`](/documentation/LatentSemanticMapping/LSMMapCreateFromURL(_:_:_:)) and [`LSMMapWriteToURL(_:_:_:)`](/documentation/LatentSemanticMapping/LSMMapWriteToURL(_:_:_:)).

## Topics

### Constants

[`var kLSMMapDiscardCounts: Int`](/documentation/LatentSemanticMapping/kLSMMapDiscardCounts)

An option that specifies not to keep counts.

[`var kLSMMapLoadMutable: Int`](/documentation/LatentSemanticMapping/kLSMMapLoadMutable)

An option that specifies to load the map as mutable in training state.

[`var kLSMMapHashText: Int`](/documentation/LatentSemanticMapping/kLSMMapHashText)

An option that specifies to transform the text so it’s not human-readable.


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