JMRI: Memory Variable Table Help
Author: Bob Jacobsen
Keywords: JMRI help Memory Variable Table

# The Memory Variable Table

You can use the Memory Variable Table to look at the contents of JMRI memory variables.

Note that you can sort the table by each of the columns, just click on the column heading.

To change the value stored in a particular Memory Variable, just double click on the Value column in the desired row. Enter a new value, followed by hitting the Return or Enter key to store the ( String ) value.
Entering an empty value will store an empty String value to the variable.

The Java class type ( commonly a java.lang.String ) for a Memory Variable value can be viewed by hovering over the Memory value cell.

## Adding a new Memory

To create a new Memory Variable, click on the "Add..." button at the bottom left of the pane.

For more information on Memory Variables, see the Memory Variables help page.