All Implemented Interfaces:

app.rive.runtime.kotlin.core.RefCount
```
@OpenForTesting() 
public final class ViewModel
extends NativeObject
                    
```
A description of a ViewModel in the Rive file. It can be used to retrieve property definitions at runtime. However, properties cannot be modified - that requires an instance. Use one of the createInstance methods to create an instance with mutable properties from this ViewModel.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`ViewModel.Property`	A description of a property in the ViewModel. These can't be used to get or set the value of the property. For that, you will need a ViewModelInstance and use its methods.
`public enum`	`ViewModel.PropertyDataType`

Field Summary

Fields
Modifier and Type	Field	Description
`private final String`	`name`
`private final Integer`	`instanceCount`
`private final Integer`	`propertyCount`
`private final List<ViewModel.Property>`	`properties`
`private final Boolean`	`hasCppObject`
`private AtomicInteger`	`refs`
`private Long`	`cppPointer`
`private final List<RefCount>`	`dependencies`
`private final Integer`	`refCount`

Method Summary

Modifier and Type	Method	Description
`final String`	`getName()`
`final Integer`	`getInstanceCount()`
`final Integer`	`getPropertyCount()`
`final List<ViewModel.Property>`	`getProperties()`
`final Boolean`	`getHasCppObject()`
`final AtomicInteger`	`getRefs()`
`final Unit`	`setRefs(AtomicInteger refs)`
`final Long`	`getCppPointer()`
`final Unit`	`setCppPointer(Long cppPointer)`
`final List<RefCount>`	`getDependencies()`
`Integer`	`getRefCount()`
`final ViewModelInstance`	`createBlankInstance()`	Create a new blank ViewModelInstance.
`final ViewModelInstance`	`createDefaultInstance()`	Create a new ViewModelInstance.
`final ViewModelInstance`	`createInstanceFromIndex(Integer index)`	Create a new ViewModelInstance.
`final ViewModelInstance`	`createInstanceFromName(String name)`	Create a new ViewModelInstance.

Methods inherited from class app.rive.runtime.kotlin.core.ViewModel
acquire, cppDelete, release
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getName
```
 final String getName()
```
  - getInstanceCount
```
 final Integer getInstanceCount()
```
  - getPropertyCount
```
 final Integer getPropertyCount()
```
  - getProperties
```
 final List<ViewModel.Property> getProperties()
```
  - getHasCppObject
```
 final Boolean getHasCppObject()
```
  - getRefs
```
 final AtomicInteger getRefs()
```
  - setRefs
```
 final Unit setRefs(AtomicInteger refs)
```
  - getCppPointer
```
 final Long getCppPointer()
```
  - setCppPointer
```
 final Unit setCppPointer(Long cppPointer)
```
  - getDependencies
```
 final List<RefCount> getDependencies()
```
  - getRefCount
```
 Integer getRefCount()
```
  - createBlankInstance
```
 final ViewModelInstance createBlankInstance()
```
    Create a new blank ViewModelInstance. Use Artboard::setViewModel to apply it. The instance name will be an empty string.
    Property values will be defaulted:
    Numbers will be 0
    Strings will be empty
    Booleans will be false
    Colors will be ARGB(0xFF, 0, 0, 0)
    Enums will be their first value
    Useful when you want to supply all property values yourself.
  - createDefaultInstance
```
 final ViewModelInstance createDefaultInstance()
```
    Create a new ViewModelInstance. Use Artboard::setViewModel to apply it.
    Property values will be those of the instance marked as "Default" in the Rive editor.
  - createInstanceFromIndex
```
 final ViewModelInstance createInstanceFromIndex(Integer index)
```
    Create a new ViewModelInstance. Use Artboard::setViewModel to apply it.
    Useful when the Rive file has a set of default property values that you want to initialize with.
    
    Parameters:
    
    index - Rive file 0-based index for this instance.
  - createInstanceFromName
```
 final ViewModelInstance createInstanceFromName(String name)
```
    Create a new ViewModelInstance. Use Artboard::setViewModel to apply it.
    Useful when the Rive file has a set of default property values that you want to initialize with.
    
    Parameters:
    
    name - Rive file name for this instance.

Class ViewModel

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class app.rive.runtime.kotlin.core.ViewModel

Methods inherited from class java.lang.Object

Method Detail

getName

getInstanceCount

getPropertyCount

getProperties

getHasCppObject

getRefs

setRefs

getCppPointer

setCppPointer

getDependencies

getRefCount

createBlankInstance

createDefaultInstance

createInstanceFromIndex

createInstanceFromName