Determines if a given layer in a map (data frame) has a layer cache.
HasLayerCache(string MapName, int LayerID)
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Parameter |
Description |
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MapName |
The name of the map (data frame) that contains a layer cache. |
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LayerID |
The layer id of the layer on which a cache is available. |
Return Value
A boolean indicating if the layer has a cache (true) or not (false).
Remarks
If the HasLayerCache method returns true, GetCacheName, GetLayerTile, and GetVirtualCacheDirectory methods can be used to return information and image tiles from a layer cache.
Examples