TerrainRegion Properties | 
The TerrainRegion type exposes the following members.
| Name | Description | |
|---|---|---|
| Cache | 
            Gets the cache associated with this region.
              | |
| IsLockedInMemory | 
            Gets or sets a value indicating whether this region is locked in memory.
            A locked region will not be unloaded, even if the cache is full and this
            is the least recently used region.
              | |
| LastAccess | 
            Gets the time stamp of the last time this region was accessed.
              | |
| Size | 
            Gets the approximate size, in bytes, of this region.
            This size is generally only useful for comparing the size of regions.
              | |
| Status | 
            Gets or sets the current status of this region.
            Only the cache associated with this region should set the value of this property.
              |