IMetabaseObjectControl.IsEmpty

Fore Syntax

IsEmpty: Boolean;

Fore.NET Syntax

IsEmpty: Boolean;

Description

The IsEmpty property returns whether nested object parameter management settings are absent.

Comments

The property returns one of the following values:

True. Parameter management is not set for the object.
False. Parameter management is set for the object.

Fore Example

Executing the example requires a cube with the STD_CUBE identifier in repository. This cube has the dimension in the structure which is built basing the COUNTRY parametric dictionary.

Sub UserProc;
Var
    MB: IMetabase;
    MObj: IMetabaseObject;
    ControlInfo: IMetabaseObjectControlInfo;
    Empty: Boolean;
Begin
    MB := MetabaseClass.Active;
    MObj := Mb.ItemById("STD_CUBE").Bind;
    ControlInfo := MObj.Params.ControlInfo;
    Empty := ControlInfo.FindByKey(MB.GetObjectKeyById("COUNTRY")).IsEmpty;
    Debug.WriteLine(Empty);
End Sub UserProc;

After executing the example, the development environment console displays True, if parameter management is not set up for the COUNTRY dictionary in cube and it displays False, if it is set up.

Fore.NET Example

The requirements and result of the Fore.NET example execution match with those in the Fore example.

Imports Prognoz.Platform.Interop.Metabase;

Public Shared Sub Main(Params: StartParams);
Var
    MB: IMetabase;
    MObj: IMetabaseObject;
    ControlInfo: IMetabaseObjectControlInfo;
    Empty: Boolean;
Begin
    MB := Params.Metabase;
    MObj := Mb.ItemById["STD_CUBE"].Bind();
    ControlInfo := MObj.Params.ControlInfo;
    Empty := ControlInfo.FindByKey(MB.GetObjectKeyById("COUNTRY")).IsEmpty;
    System.Diagnostics.Debug.WriteLine(Empty);
End Sub;