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TileCacheWriterStartWriting Method

LightningChart .NET Help
Start writing from given map area to cache folder. Supports only Street and Satellite layers.

Namespace:  Arction.WinForms.Charting.Maps
Assembly:  Arction.WinForms.Charting.LightningChart (in Arction.WinForms.Charting.LightningChart.dll) Version: 10.3.1
Syntax
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public bool StartWriting(
	double dLonMin,
	double dLonMax,
	double dLatMin,
	double dLatMax,
	int startZoomLevel,
	int endZoomLevel,
	TileLayerLayerType layerType
)

Parameters

dLonMin
Type: SystemDouble
Minimum longitude.
dLonMax
Type: SystemDouble
Maximum longitude.
dLatMin
Type: SystemDouble
Minimum latitude.
dLatMax
Type: SystemDouble
Maximum latitude.
startZoomLevel
Type: SystemInt32
Start zoom level.
endZoomLevel
Type: SystemInt32
End zoom level.
layerType
Type: Arction.WinForms.Charting.MapsTileLayerLayerType
Layer type, only Street and Satellite supported.

Return Value

Type: Boolean
True, if started successfully. Otherwise (layer type not valid) false.
See Also