ShowLegend()

Shows a map legend.

ShowLegend (string map_name)

Argument	Contents
map_name	The name of the map

ShowLegend() is used only when the legend is displayed in a separate window.
If the legend is attached to the map and not shown in a separate window, set the legend type to Automatic using SetLegendSettings() to show the legend.
If the legend was hidden with HideLegend(), ShowLegend() displays it.
If the legend is currently displayed, ShowLegend() redraws it.

ShowLegend("U.S. Map")

Error Type	Meaning
NotFound	The named map does not exist or has no legend

Function	Summary
HideLegend()	Hides a map legend
SetLegendSettings()	Change the settings for a map legend