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Create(TInferenceEngine,IModule)

Overloaded. Initializes a new instance of the TFacts class.

Destroy

Represents the destructor of the TFacts class.

AsString

Returns a string representation of the entire fact list. Each fact is separated by a carraige return/line feed

Cache

Represents property Cache.

CacheHashCodes

Controls whether the TFacts object will cache hash codes for facts being inserted into the fact list.

Engine

Specifies the TInferenceEngine that this class works with

FactById[Integer]

Provides access to the current facts on the fact list using their IDs. Unique IDs are assigned to facts when they are asserted

FuzzyCache

Represents property FuzzyCache.

ImportCount

Returns the number of facts imported from other modules

Items[Integer]

Provides access to the fact (IFact interface) in the fact base at the specified index. If the index is out of bounds, an EListError exception is raised

LocalsCount

Returns the number of "local" facts in the tfact list

MaxID

Tracks the maximum fact id in the list of all the facts

Module

Specifies the Module that owns the class and is considered the local module

PreserveIDs

Controls how the Assign method works. If PreserveIDs is true, the fact list attempts to preserve the IDs of the facts when they are being copied. Otherwise, facts will receive the NewFactId as they are copied

ToIDString

Returns a string representation of the entire fact list. Each fact is displayed with its ID and is separated by a carraige return/line feed

Updating

Represents property Updating.

Add(IFact)

Adds a fact (IFact interface) to the fact list and asserts the fact into the inference engine (TInferenceEngine component). This method returns the index in the list of the added fact

Assign(TPersistent)

Represents method Assign(TPersistent).

AssignLocal(TPersistent)

Copy "local" (owned by the Source)Facts to the current list

AssignTo(TPersistent)

Represents method AssignTo(TPersistent).

Clear

Overloaded. Clears the fact list of all facts (IFact interface) and resets the TInferenceEngine component for the current module

Clear(TConstructScope)

Overloaded. Clears the fact list of all imported or local facts (IFact interface) and resets the TInferenceEngine component for the current module

CreateCache

Represents method CreateCache.

Delete(Integer)

Deletes the fact (IFact interface) at the specified index. It also retracts the fact from the inference engine (TInferenceEngine component). If the index is out of bounds, an EListError exception is raised

FindFact(IFact)

Overloaded. Finds a fact (IFact interface) that is equivalent to the AFact parameter.

FindFact(Integer)

Overloaded. Represents method FindFact(Integer).

GetToIDString

Represents method GetToIDString.

IndexOf(IFact)

Returns the index of the fact within the fact list.  If the fact cannot be found in the fact list, the method returns -1

Insert(Integer,IFact)

Inserts a fact (IFact interface) to the fact list and asserts the fact into the inference engine (TInferenceEngine component)

LocalsToString(Boolean)

Returns a string representation of the "local" (native to module)  fact list. Each fact is separated by a carraige return/line feed

Remove(IInterface)

Deletes the fact (IFact interface) if found. It also retracts the fact from the inference engine (TInferenceEngine component).

SortByID

Sorts the TFacts object by Fact IDs

ToString

Returns a string representation of the entire fact list. Each fact is separated by a carraige return/line feed

FEngine

Represents field FEngine.