| MappingTracker Properties | 
The MappingTracker type exposes the following members.
| Name | Description | |
|---|---|---|
| CacheDuration | 
            Gets or sets the duration of the cache.
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| CacheResultset | 
            Gets or sets a value indicating whether [cache resultset].
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| CacheTag | 
            Gets or sets the tag the resultset should be cached under. By default this is the empty string (no tag)
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| CreatedDerivedTables | 
            Gets the list of created derived tables.
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| FromToAliasesForDefaultIfEmptysFound | 
            Gets the list of from-to alias pairs for DefaultIfEmpty expressions found which will be replaced with a set with a different alias
            This list is used to correct elements which refer to the DefaultIfEmpty's alias.
              | |
| OverwriteIfPresent | 
            Gets or sets a value indicating whether [overwrite if present].
              |