Home Library Learn Downloads Support Community
Sign in | United States - English | |
This topic has not yet been rated - Rate this topic

ShapeElement.IterateShapes Method

Visual Studio 2010

Iterates through a shape and its child shapes.

Namespace:  Microsoft.VisualStudio.Modeling.Diagrams
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)
C#
C++
F#
JScript
VB
Copy 
public virtual void IterateShapes(
	IShapeIterator iterator
)

Parameters

iterator
Type: Microsoft.VisualStudio.Modeling.Diagrams.IShapeIterator
The iterator to use with the shape.

This method recursively goes through all child shapes that are assigned to the shape and calls the iterator when each child shape is encountered. By default, the traversal is depth first, and nested child shapes are iterated before relative child shapes.

C#
Copy 
protected virtual void CheckForOrphanedShapes(DslDiagrams::Diagram diagram, DslModeling::SerializationResult serializationResult)
{
global::System.Collections.Generic.List<DslDiagrams::ShapeElement> orphanedShapes = new global::System.Collections.Generic.List<DslDiagrams::ShapeElement>();
diagram.IterateShapes(new OrphanedShapeIterator(orphanedShapes, diagram));
foreach (DslDiagrams::ShapeElement orphanedShape in orphanedShapes)
{
if (serializationResult.Failed)
break;

orphanedShape.OnOrphaned(serializationResult);
}
}
Did you find this helpful?
(1500 characters remaining)
Community Content Add
Annotations FAQ