flywave-mapview.visibletileset.cleartilecache
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VisibleTileSet.clearTileCache() method
Clear the tile cache.
Remove the Tile objects created by cacheable DataSource. If a DataSource name is provided, this method restricts the eviction the DataSource with the given name.
Signature:
clearTileCache(dataSource?: DataSource, filter?: (tile: Tile) => boolean): void;
Parameters
Parameter | Type | Description |
|---|---|---|
dataSource | (Optional) | |
filter | (tile: Tile) => boolean | (Optional) Optional tile filter |
Returns:
void