IMsFormulaTransformSlicesTree.Child

Syntax

Child(Element: Integer; ChildIndex: Integer): Integer;

Parameters

Element. Parent element index. 0, if it is root element.

ChildIndex. Child element index with relative to parent.

Description

The Child property returns the number of child element relative to the entire tree.

Example

Executing the example requires a model in the modeling container. The model contains input variables with additional dimensions.

Sub Main;

Var

MB: IMetabase;

Model: IMsModel;

TransVar: IMsFormulaTransformVariable;

SliceTree: IMsFormulaTransformSlicesTree;

i: Integer;

Begin

MB := MetabaseClass.Active;

Model := MB.ItemByIdNamespace("NEW_NONLINREG", MB.ItemById("KONT_MODEL").Key).Bind As IMsModel;

TransVar := Model.Transform.Inputs.Item(0);

SliceTree := TransVar.SlicesTree(TransVar);

For i := 0 To SliceTree.ChildrenCount(0) - 1 Do

Debug.WriteLine(SliceTree.Name(SliceTree.Child(0, i)));

If SliceTree.ChildrenCount(SliceTree.Child(0, i)) <> 0 Then

DebugChildren(SliceTree.Child(0, i), SliceTree, " ");

End If;

End For;

End Sub Main;

Sub DebugChildren(Element: Integer; SliceTree: IMsFormulaTransformSlicesTree; s: String);

Var

j: Integer;

Begin

For j := 0 To SliceTree.ChildrenCount(Element) - 1 Do

Debug.WriteLine(s + SliceTree.Name(SliceTree.Child(Element, j)));

If SliceTree.ChildrenCount(SliceTree.Child(Element, j)) <> 0 Then

DebugChildren(SliceTree.Child(Element, j), SliceTree, " ");

End If;

End For;

End Sub DebugChildren;

After executing the example, tree of the first input variable slices of the model is viewed recursively. Names of all tree elements are displayed in the console.