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 # `DSBoltPretensionAdapter`

 Last update: 09.03.2026 

<a id="ansys.mechanical.stubs.v261.Ansys.ACT.Mechanical.Fields.Adapters.DSBoltPretensionAdapter"></a>

#### *class* Ansys.ACT.Mechanical.Fields.Adapters.DSBoltPretensionAdapter

Bases: [`object`](https://docs.python.org/3/library/functions.html#object)

Adapter dedicated to IDSBoltPretensionAuto objects.

<a id="overview"></a>

## Overview

### Methods

NameDescription[`ChangeFieldDefinitionType`](#DSBoltPretensionAdapter.ChangeFieldDefinitionType)ChangeFieldDefinitionType method.### Properties

NameDescription[`FieldProvider`](#DSBoltPretensionAdapter.FieldProvider)Gets the wrapped object from Mechanical.<a id="property-detail"></a>

## Property detail

<a id="DSBoltPretensionAdapter.FieldProvider"></a>

### *property* DSBoltPretensionAdapter.FieldProvider *: Ansys.Common.Interop.DSObjects.IDSBCInformation | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the wrapped object from Mechanical.

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## Method detail

<a id="DSBoltPretensionAdapter.ChangeFieldDefinitionType"></a>

### DSBoltPretensionAdapter.ChangeFieldDefinitionType(componentType: Ansys.Common.Interop.CAERepObjects.AnsBCLVType, newType: Ansys.Common.Interop.AnsMaterial.kEDDataType) → [None](https://docs.python.org/3/library/constants.html#None)

ChangeFieldDefinitionType method.