TIEDefinedTypes Class

TRSStringHashTable
InferenceEngine.TIEDefinedTypes

Delphi

type
TIEDefinedTypes = class(TRSStringHashTable<IIEDefinedType>)
end;

	Name	Description
	Create(TInferenceEngine,IModule)	Initializes a new instance of the TIEDefinedTypes class.
	Destroy	Represents the destructor of the TIEDefinedTypes class.

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	Name	Description
	AsString	Returns a parsable, string representation of all the defined types in the table. Each defined type representation is separated by a carraige return and line feed
	Engine	Specifies the TInferenceEngine that this class works with
	ImportCount	Returns the number of defined types imported from other modules that in the table
	LocalsCount	Returns the number of "local" defined types in the table
	Module	Specifies the Module that owns the class and is considered the local module

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	Name	Description
	Add(IIEDefinedType)	Adds the defined type to the hash table using the Name as the hash key
	Assign(TPersistent)	Represents method Assign(TPersistent).
	AssignLocal(TPersistent)	Copy "local" (owned by the Source)Defined Types to the current hash table
	Clear	Overloaded. Clears the table
	Clear(TConstructScope)	Overloaded. Clears the table of imported or local deftypes
	DefineProperties(TFiler)	Represents method DefineProperties(TFiler).
	DoAdd(Integer,Integer,TIStringHashtableKey,TIEDefinedTypesValue)	Represents method DoAdd(Integer,Integer,TIStringHashtableKey,TIEDefinedTypesValue).
	DoSetValue(Integer,TIEDefinedTypesValue)	Represents method DoSetValue(Integer,TIEDefinedTypesValue).
	FindUnsharedType(IFactTemplate)	Find out if FactTemplate contains any types not shared by module
	GenerateToString(Boolean)	Represents method GenerateToString(Boolean).
	LoadDefTypesProperty(TReader)	Represents method LoadDefTypesProperty(TReader).
	LocalsToString	Returns a parsable, string representation of all the defined types local to the Module in the table. Each defined type representation is separated by a carraige return and line feed
	Remove(String)	Removes the value at the specified hash key and returns it. If there was no value at the key, the function returns nil
	Replace(IIEDefinedType,IIEDefinedType)	Replaces the OldType defined type with the NewType
	StoreDefTypesProperty(TWriter)	Represents method StoreDefTypesProperty(TWriter).
	ToString	Returns a parsable, string representation of all the defined types in the table. Each defined type representation is separated by a carraige return and line feed

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	Name	Description
	FEngine	Represents field FEngine.

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The deftype construct allows you to define types that allow type inheritance, enumerations, range checking, and fuzzy sets.

Defined types are required to use the fuzzy logic features of the IECS.

The DefType serves as a type definition (and type constraint) and is used to define the types of fact template slots. The Defined Types are defined BEFORE they are used in fact templates.

Do NOT modify defined types already in the hash table. If you wish to modify a type, clone the OldType, changes its values, and then call the Replace method

Reference

•InferenceEngine

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