`TPDFTrailer`
		ElementType
		Contains

`TPDFDictionary`
pt		GetDescription
		ElementType
		AddEntry
		ContainsKey
		IndexofKey
		FindKey
		GetKey
		FindValue
		FindArrayValue
		FindDictionaryValue
		GetValue
		GetStringValue
		GetIntegerValue
		GetSingleValue
		GetInt64Value
		GetArrayValue
		GetDictionaryValue

`TPDFContainer`
pt		Replace
		Create
		OwnsObjects
		ElementType
		destroy
		GetEnumerator
		Add

`TPDFObject`
		Create
		ElementType
		GetEnumerator
		GetDescription