IMetaDictionaryInstance.GetDataO

Syntax

GetDataO(Element: Integer; [Options: DictionaryGetDataOptions = 0]): IMetaDictionaryData;

Parameters

Element - dictionary element key.

Options - parameter of receiving data. Optional parameter. Default value: DictionaryGetDataOptions.None - get data to read.

Description

The GetDataO method returns data of time series database for a specified element with specified parameters.

Example

Executing the example requires that the repository contains a time series database with the OBJ_FC identifier.Rules must be specified for time series dictionary of this time series database.

Sub Main;

Var

Mb: Imetabase;

RubD: IMetabaseObjectDescriptor;

RubrIn: IRubricatorInstance;

ElKey: Integer;

DictInst: IMetaDictionaryInstance;

MDD: IMetaDictionaryData;

Rule: IMetaDataRule;

Begin

Mb := MetabaseClass.Active;

RubD := Mb.ItemById("OBJ_FC");

RubrIn := RubD.Open(Null) As IRubricatorInstance;

DictInst := RubrIn.Facts;

MDD := DictInst.GetDataO(0, DictionaryGetDataOptions.None);

If Not MDD.EvaluateRules(Rule) Then

Debug.WriteLine(Rule.Name);

End If;

End Sub Main;

After executing the example, factor data is received for reading, and rules of time series dictionary are checked. If any rule is not executed its name is displayed in console window.