The character used to display the thousands separator when formating a value throught the parameter “format”

NOTE: By default the content of the parameter “ThousandSeparator” will be parsed (all <#..> tags will be evaluated) before to apply any filter. You can control this behavior throught the parameter AnalyzeTagParams

<#MyVar setValue="12345.678">
<#MyVar Format="'Money = '%.2m" ThousandSeparator=' '>

The above example will output:

Money = $12 345.68