---
name: "map::track::store::memory"
section: "3tk"
platform: "linux"
package: "tklib"
version: "0.9-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/map::track::store::memory"
---

# map::track::store::memory(3tk)

In-memory store for geo/track definitions

```

```

## NAME

map::track::store::memory - In-memory store for geo/track definitions

## SYNOPSIS

package require **Tcl 8.6-**

package require **Tcl 8.6-**

package require **debug**

package require **debug::caller**

package require **map::slippy 0.8**

package require **snit**

package require **map::track::store::memory ?0.1?**

```

```

## DESCRIPTION

This package provides an in-memory store for *geo/track* definitions, with memoized calculation of extended attributes.

The base data is pulled from a backing store. A **map::track::store::fs** or anything API-compatible to it.

## API

## EXAMPLE

## BUGS, IDEAS, FEEDBACK

This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category *map* of the *Tklib Trackers* \[http://core.tcl.tk/tklib/reportlist\]. Please also report any ideas for enhancements you may have for either package and/or documentation.

## KEYWORDS

center, geo/track, diameter, geo/track, geo/track pixels, zoom, geo/track, center, geo/track, diameter, geo/track, memory store, geo/track, perimeter length, length, geo/track, perimeter, map, memory store, geo/track, perimeter length, geo/track, pixels, zoom, geo/track, store, geo/track, memory, zoom, geo/track pixels

## CATEGORY

Map Display and Supporting Utilities