CornerClosureDefinition Object Preview

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

The base class for the definitions to define two-bend and three-bend corner closure features.

Methods

Name Description
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().

Properties

Name Description
isTemporary Specifies if this CornerClosureDefinition is associated with an CornerClosureFeatureInput or a CornerClosureFeature. Returns true when associated with an input object, which means the persistent corner closure feature has not yet been created.
isUseSheetMetalRuleDefaults Specifies if the defaults from the sheet metal rules should be used for this corner closure. When this is set to true, the relief shape and relief size will be determined based on the sheet metal rule. When this is set to false, the relief shape and relief size can be manually specified using the reliefShape and reliefSizeValue properties. The default value is true.
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

CornerClosureFeature.closureDefinition, CornerClosureFeatureInput.closureDefinition

Derived Classes

ThreeBendCornerClosureDefinition, TwoBendCornerClosureDefinition

Version

Introduced in version July 2026