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Gets the definition of an automatic map legend.
leg_info = GetLegend(string map_name)
|
Argument |
Contents |
|
map_name |
The name of the map |
An array of two elements, as described below:
|
Element |
Type |
Contents |
|
1 |
Array |
Sample objects showing the appearance of each legend item |
|
2 |
Array |
An array of type-contents pairs describing each legend element |
|
Element |
Type |
Contents |
|
1 |
String |
The type of the legend item: "Text", "Set", or "Theme" |
|
2 |
String |
The contents of the legend element. For a Text item, the actual text that appears in the legend. For a Set or Theme item, the name of the set or theme. |
Use GetLegend() to display a list of the items in a legend.
leg = GetLegend("New York Map")
|
Error Type |
Meaning |
|
NotFound |
The named map was not found, the map has no legend, or the legend is empty |
|
Function |
Summary |
|
Creates a map legend |
|
|
Gets the settings for a map legend |
|
|
Gets the values of one or more options for a map legend |
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