FoldBendLineDefinitions Object Preview

Derived from: Base Object
Defined in namespace "adsk::fusion" and the header file is <Fusion/SheetMetal/FoldBendLineDefinitions.h>

PreviewThis functionality is provided as a preview of intended future API capabilities. You are encouraged to use it and report any problems or suggestions using the Fusion API and Scripts forum.

Because this is a preview of future functionality, there is the possibility that it will change, which will possibly break any existing programs that use this functionality. Because of that, you should never deliver any programs that use any preview capabilities. For a distributed program, you should wait until it has moved from preview to released state.

Description

Collection that provides access to the bend line definitions within a fold feature. Obtained from FoldFeature.bendLines.

Methods

Name Description
add

Adds a bend line definition to this fold feature. To add a bend line, position the timeline marker immediately before the fold feature.

classType

Static function that all classes support that returns the type of the class as a string. The returned string matches the string returned by the objectType property. For example if you have a reference to an object and you want to check if it's a SketchLine you can use myObject.objectType == fusion.SketchLine.classType().

item

Function that returns the bend line definition at the specified index.

Properties

Name Description
count Returns the number of bend lines in this fold feature.
isValid Indicates if this object is still valid, i.e. hasn't been deleted or some other action done to invalidate the reference.
objectType This property is supported by all objects in the API and returns a string that contains the full name (namespace::objecttype) describing the type of the object.

It's often useful to use this in combination with the classType method to see if an object is a certain type. For example: if obj.objectType == adsk.core.Point3D.classType():

Accessed From

FoldFeature.bendLines, FoldFeatureInput.bendLines

Samples

Name Description
Fold Feature Sample Demonstrates creating a new sheet metal fold feature.

Version

Introduced in version July 2026