# bcpDevKit v18

## v18.0.3

`12-03-2018`

**General**

- Added new version of [Licensing](<inv:licensing#change_logs/license_v17:v17.0.2>) assemblies
- Increased .NET Framework to v4.5

**Fixed**

- Some elements in *Vault.xml* file have *'d7p1'* namespace attributes (or similar) in certain situations

## v18.0.1

`08-09-2017`

- Official Release

**General**

- Added support for BCP 2017
- Added support for BCP 2018

:::{dropdown} Breaking Changes
:class-title: warning
 **Replaced** *Instance.ChildCompId* with *ChildComponent* property (still directly accessible on *BomInstanceOld* type if required)\
 **Replaced** *BomLink.SetInstanceCount* with InstanceCount\
 **Replaced** *BomLink.SetIsCAD* with IsCAD\
 **Replaced** *BomLink.SetUnitSize* with UnitSize\
 **Replaced** *Occurrence.ChildCompId* with *ChildComponent* property (still directly accessible on *BomOccurrenceOld* type if required)\
 **Changed type** of *ItemMaster.ItemMasterID* from Integer to string\
 **Changed type** of *ItemMaster.ItemMasterID* from Integer to string\
 **Changed type** of *Occurrence.SchemeType* to enum *BomSchemeType*\
 **Changed type** of *ItemIteration.AddBomLink()* to return type *BomLink*\
 **Renamed** *CustomObject.Setstate* to *SetState*\
 **Renamed** *Instance.StructureName* to *Structure* and **changed type** to enum *BomInstanceStructure*\
 **Added** parameter classification to *BehaviorsObject.AddRevisionDef*\
 **Added** function *ItemIteration.AddBomDetail*
:::

**Fixed**

- Function: ItemRevision.SetRevision automatically creates RevisionDefinition with correct AssignmentType