MapStyleSheet.Combine(IIterable<MapStyleSheet>) Method

Definition

Namespace:

Windows.UI.Xaml.Controls.Maps

Combines the rules defined in two MapStyleSheet instances.

public:
 static MapStyleSheet ^ Combine(IIterable<MapStyleSheet ^> ^ styleSheets);

 static MapStyleSheet Combine(IIterable<MapStyleSheet> const& styleSheets);

public static MapStyleSheet Combine(IEnumerable<MapStyleSheet> styleSheets);

function combine(styleSheets)

Public Shared Function Combine (styleSheets As IEnumerable(Of MapStyleSheet)) As MapStyleSheet

Parameters

styleSheets

IIterable<MapStyleSheet>

IEnumerable<MapStyleSheet>

The MapStyleSheet instances that you want to combine.

Returns

MapStyleSheet

A MapStyleSheet instance that contains the combined rules defined in each MapStyleSheet instance that you passed to the styleSheets parameter.

Examples

The following example combines rules from two MapStyleSheet instances into one MapStyleSheet instance.

To learn more about the properties used in this example, see Map stylesheet reference.

string jsonString = @"{
  ""version"": ""1.*"",
  ""settings"": {
    ""rasterRegionsVisible"":true,
    ""spaceColor"":""#000000""
    },
  ""elements"":{
    ""majorRoad"":{
      ""labelColor"":""#490B7D"",
      ""labelScale"":1.5,
      ""font"": ""Comic Sans MS""
    }
  }
}";

string jsonString2 = @"{
  ""version"": ""1.*"",
  ""settings"":{
    ""landColor"":""#FFC8DD""
  }
}";

MapStyleSheet myCustomStyleSheet = MapStyleSheet.ParseFromJson(jsonString);
MapStyleSheet myCustomStyleSheet2 = MapStyleSheet.ParseFromJson(jsonString2);

List<MapStyleSheet> myList = new List<MapStyleSheet>();
myList.Add(myCustomStyleSheet);
myList.Add(myCustomStyleSheet2);

myMap.StyleSheet = MapStyleSheet.Combine(myList);

Remarks

If both MapStyleSheet instances define the same rule, the last instance will override the rule defined in the first instance.