Class Metadata

Inheritance
Object
Metadata
DictionaryIndexMetadata
IndexerMetadata
IndexMetadata
MemberMetadata
ObjectMetadata
PluginConfigurationItemMetadata
ProxyMetadata
RootMetadata
Namespace: Unity.VisualScripting
Syntax
public abstract class Metadata : IAttributeProvider, IList, IDictionary, ICollection, IEnumerable

Constructors

Metadata(Object, Metadata)

Declaration
protected Metadata(object subpath, Metadata parent)
Parameters
Type Name Description
Object subpath
Metadata parent

Fields

_definedType

Declaration
protected Type _definedType
Field Value
Type Description
Type

Properties

children

Declaration
public Metadata.Children children { get; }
Property Value
Type Description
Metadata.Children

Count

Declaration
public int Count { get; }
Property Value
Type Description
Int32

definedType

Declaration
public Type definedType { get; protected set; }
Property Value
Type Description
Type

dictionaryKeyType

Declaration
public Type dictionaryKeyType { get; }
Property Value
Type Description
Type

dictionaryType

Declaration
public Type dictionaryType { get; }
Property Value
Type Description
Type

dictionaryValueType

Declaration
public Type dictionaryValueType { get; }
Property Value
Type Description
Type

enumerableElementType

Declaration
public Type enumerableElementType { get; }
Property Value
Type Description
Type

enumerableType

Declaration
public Type enumerableType { get; }
Property Value
Type Description
Type

instantiate

Declaration
public bool instantiate { get; set; }
Property Value
Type Description
Boolean

instantiator

Declaration
public Func<object> instantiator { get; set; }
Property Value
Type Description
Func<Object>

isDictionary

Declaration
public bool isDictionary { get; }
Property Value
Type Description
Boolean

isEditable

Declaration
public virtual bool isEditable { get; set; }
Property Value
Type Description
Boolean

isEnumerable

Declaration
public bool isEnumerable { get; }
Property Value
Type Description
Boolean

IsFixedSize

Declaration
public bool IsFixedSize { get; }
Property Value
Type Description
Boolean

isLinked

Declaration
public bool isLinked { get; }
Property Value
Type Description
Boolean

isList

Declaration
public bool isList { get; }
Property Value
Type Description
Boolean

isOrderedDictionary

Declaration
public bool isOrderedDictionary { get; }
Property Value
Type Description
Boolean

isPrefabDiff

Declaration
public bool isPrefabDiff { get; }
Property Value
Type Description
Boolean

isPrefabInstance

Declaration
public bool isPrefabInstance { get; }
Property Value
Type Description
Boolean

isPrefabInstanceWithDefinition

Declaration
public bool isPrefabInstanceWithDefinition { get; }
Property Value
Type Description
Boolean

isPrefabInstanceWithoutDefinition

Declaration
public bool isPrefabInstanceWithoutDefinition { get; }
Property Value
Type Description
Boolean

isPrefabRoot

Declaration
public bool isPrefabRoot { get; }
Property Value
Type Description
Boolean

IsReadOnly

Declaration
public bool IsReadOnly { get; }
Property Value
Type Description
Boolean

isRevertibleToPrefab

Declaration
public bool isRevertibleToPrefab { get; }
Property Value
Type Description
Boolean

isRoot

Declaration
protected virtual bool isRoot { get; }
Property Value
Type Description
Boolean

IsSynchronized

Declaration
public bool IsSynchronized { get; }
Property Value
Type Description
Boolean

Item[Int32]

Declaration
public IndexMetadata this[int index] { get; }
Parameters
Type Name Description
Int32 index
Property Value
Type Description
IndexMetadata

Item[String]

Declaration
public MemberMetadata this[string name] { get; }
Parameters
Type Name Description
String name
Property Value
Type Description
MemberMetadata

Keys

Declaration
public ICollection Keys { get; }
Property Value
Type Description
ICollection

label

Declaration
public GUIContent label { get; protected set; }
Property Value
Type Description
GUIContent

listElementType

Declaration
public Type listElementType { get; }
Property Value
Type Description
Type

listType

Declaration
public Type listType { get; }
Property Value
Type Description
Type

nullableValueType

Declaration
public Type nullableValueType { get; }
Property Value
Type Description
Type

parent

Declaration
public Metadata parent { get; }
Property Value
Type Description
Metadata

path

Declaration
public string path { get; }
Property Value
Type Description
String

prefabDefinition

Declaration
public Metadata prefabDefinition { get; protected set; }
Property Value
Type Description
Metadata

rawValue

Declaration
protected abstract object rawValue { get; set; }
Property Value
Type Description
Object

root

Declaration
public Metadata root { get; }
Property Value
Type Description
Metadata

subpath

Declaration
protected object subpath { get; }
Property Value
Type Description
Object

SyncRoot

Declaration
public object SyncRoot { get; }
Property Value
Type Description
Object

value

Declaration
public object value { get; set; }
Property Value
Type Description
Object

Values

Declaration
public ICollection Values { get; }
Property Value
Type Description
ICollection

valueType

Declaration
public Type valueType { get; }
Property Value
Type Description
Type

Methods

Add(Object)

Declaration
public int Add(object value)
Parameters
Type Name Description
Object value
Returns
Type Description
Int32

Add(Object, Object)

Declaration
public void Add(object key, object value)
Parameters
Type Name Description
Object key
Object value

Ancestor(Func<Metadata, Boolean>, Boolean)

Declaration
public Metadata Ancestor(Func<Metadata, bool> predicate, bool includeSelf = false)
Parameters
Type Name Description
Func<Metadata, Boolean> predicate
Boolean includeSelf
Returns
Type Description
Metadata

Ancestor<T>(Boolean)

Declaration
public T Ancestor<T>(bool includeSelf = false)
    where T : Metadata
Parameters
Type Name Description
Boolean includeSelf
Returns
Type Description
T
Type Parameters
Name Description
T

AncestorHasAttribute(Type, Boolean)

Declaration
public bool AncestorHasAttribute(Type attributeType, bool inherit = true)
Parameters
Type Name Description
Type attributeType
Boolean inherit
Returns
Type Description
Boolean

AncestorHasAttribute<TAttribute>(Boolean)

Declaration
public bool AncestorHasAttribute<TAttribute>(bool inherit = true)
    where TAttribute : Attribute
Parameters
Type Name Description
Boolean inherit
Returns
Type Description
Boolean
Type Parameters
Name Description
TAttribute

ApplyResizableList()

Declaration
protected void ApplyResizableList()

AutoDig(String)

Declaration
public Metadata AutoDig(string path)
Parameters
Type Name Description
String path
Returns
Type Description
Metadata

Cast(Type)

Declaration
public CastMetadata Cast(Type type)
Parameters
Type Name Description
Type type
Returns
Type Description
CastMetadata

Cast<T>()

Declaration
public CastMetadata Cast<T>()
Returns
Type Description
CastMetadata
Type Parameters
Name Description
T

Clear()

Declaration
public void Clear()

Contains(Object)

Declaration
public bool Contains(object value)
Parameters
Type Name Description
Object value
Returns
Type Description
Boolean

CopyTo(Array, Int32)

Declaration
public void CopyTo(Array array, int index)
Parameters
Type Name Description
Array array
Int32 index

Descendants(Func<Metadata, Boolean>)

Declaration
public IEnumerable<Metadata> Descendants(Func<Metadata, bool> predicate)
Parameters
Type Name Description
Func<Metadata, Boolean> predicate
Returns
Type Description
IEnumerable<Metadata>

Descendants<T>()

Declaration
public IEnumerable<T> Descendants<T>()
    where T : Metadata
Returns
Type Description
IEnumerable<T>
Type Parameters
Name Description
T

DictionaryKeyAt(Int32)

Declaration
public DictionaryKeyAtIndexMetadata DictionaryKeyAt(int index)
Parameters
Type Name Description
Int32 index
Returns
Type Description
DictionaryKeyAtIndexMetadata

DictionaryValueAt(Int32)

Declaration
public DictionaryValueAtIndexMetadata DictionaryValueAt(int index)
Parameters
Type Name Description
Int32 index
Returns
Type Description
DictionaryValueAtIndexMetadata

Dig<TSubpath, TMetadata>(TSubpath, Func<Metadata, TMetadata>, Boolean, Metadata)

Declaration
protected TMetadata Dig<TSubpath, TMetadata>(TSubpath subpath, Func<Metadata, TMetadata> constructor, bool createInPrefab, Metadata prefabInstance = null)
    where TMetadata : Metadata
Parameters
Type Name Description
TSubpath subpath
Func<Metadata, TMetadata> constructor
Boolean createInPrefab
Metadata prefabInstance
Returns
Type Description
TMetadata
Type Parameters
Name Description
TSubpath
TMetadata

Duplicate(Int32)

Declaration
public void Duplicate(int index)
Parameters
Type Name Description
Int32 index

EditorPref(PluginConfiguration, MemberInfo)

Declaration
public EditorPrefMetadata EditorPref(PluginConfiguration configuration, MemberInfo member)
Parameters
Type Name Description
PluginConfiguration configuration
MemberInfo member
Returns
Type Description
EditorPrefMetadata

EnsureLinked()

Declaration
public void EnsureLinked()

Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
Object obj
Returns
Type Description
Boolean
Overrides

FromProperty(SerializedProperty)

Declaration
public static Metadata FromProperty(SerializedProperty property)
Parameters
Type Name Description
SerializedProperty property
Returns
Type Description
Metadata

GetAncestorAttribute(Type, Boolean)

Declaration
public Attribute GetAncestorAttribute(Type attributeType, bool inherit = true)
Parameters
Type Name Description
Type attributeType
Boolean inherit
Returns
Type Description
Attribute

GetAncestorAttribute<TAttribute>(Boolean)

Declaration
public TAttribute GetAncestorAttribute<TAttribute>(bool inherit = true)
    where TAttribute : Attribute
Parameters
Type Name Description
Boolean inherit
Returns
Type Description
TAttribute
Type Parameters
Name Description
TAttribute

GetAncestorAttributes(Type, Boolean)

Declaration
public IEnumerable<Attribute> GetAncestorAttributes(Type attributeType, bool inherit)
Parameters
Type Name Description
Type attributeType
Boolean inherit
Returns
Type Description
IEnumerable<Attribute>

GetAncestorAttributes<TAttribute>(Boolean)

Declaration
public IEnumerable<TAttribute> GetAncestorAttributes<TAttribute>(bool inherit = true)
    where TAttribute : Attribute
Parameters
Type Name Description
Boolean inherit
Returns
Type Description
IEnumerable<TAttribute>
Type Parameters
Name Description
TAttribute

GetCustomAttributes(Boolean)

Declaration
public abstract Attribute[] GetCustomAttributes(bool inherit = true)
Parameters
Type Name Description
Boolean inherit
Returns
Type Description
Attribute[]
Implements

GetEnumerator()

Declaration
public IEnumerator GetEnumerator()
Returns
Type Description
IEnumerator

GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
Int32
Overrides

GetResizableList()

Declaration
protected IList GetResizableList()
Returns
Type Description
IList

Index(Int32)

Declaration
public IndexMetadata Index(int index)
Parameters
Type Name Description
Int32 index
Returns
Type Description
IndexMetadata

Indexer(Object)

Declaration
public IndexerMetadata Indexer(object indexer)
Parameters
Type Name Description
Object indexer
Returns
Type Description
IndexerMetadata

IndexOf(Object)

Declaration
public int IndexOf(object value)
Parameters
Type Name Description
Object value
Returns
Type Description
Int32

InferOwnerFromParent()

Declaration
public void InferOwnerFromParent()

Insert(Int32, Object)

Declaration
public void Insert(int index, object value)
Parameters
Type Name Description
Int32 index
Object value

KeyMetadata(Int32)

Declaration
public Metadata KeyMetadata(int index)
Parameters
Type Name Description
Int32 index
Returns
Type Description
Metadata

MatchWithPrefab()

Declaration
public void MatchWithPrefab()

Member(String, BindingFlags)

Declaration
public MemberMetadata Member(string name, BindingFlags bindingFlags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
Parameters
Type Name Description
String name
BindingFlags bindingFlags
Returns
Type Description
MemberMetadata

Move(Int32, Int32)

Declaration
public void Move(int sourceIndex, int destinationIndex)
Parameters
Type Name Description
Int32 sourceIndex
Int32 destinationIndex

Object(String, Object)

Declaration
public ObjectMetadata Object(string name, object object)
Parameters
Type Name Description
String name
Object object
Returns
Type Description
ObjectMetadata

Object(String, Object, Type)

Declaration
public ObjectMetadata Object(string name, object object, Type definedType)
Parameters
Type Name Description
String name
Object object
Type definedType
Returns
Type Description
ObjectMetadata

OnParentValueChange(Object)

Declaration
protected virtual void OnParentValueChange(object previousValue)
Parameters
Type Name Description
Object previousValue

OnParentValueTypeChange(Type)

Declaration
protected virtual void OnParentValueTypeChange(Type previousType)
Parameters
Type Name Description
Type previousType

OnValueChange(Object)

Declaration
protected virtual void OnValueChange(object previousValue)
Parameters
Type Name Description
Object previousValue

OnValueTypeChange(Type)

Declaration
protected virtual void OnValueTypeChange(Type previousType)
Parameters
Type Name Description
Type previousType

ProjectSetting(PluginConfiguration, MemberInfo)

Declaration
public ProjectSettingMetadata ProjectSetting(PluginConfiguration configuration, MemberInfo member)
Parameters
Type Name Description
PluginConfiguration configuration
MemberInfo member
Returns
Type Description
ProjectSettingMetadata

Proxy(Object, Metadata)

Declaration
public ProxyMetadata Proxy(object subpath, Metadata binding)
Parameters
Type Name Description
Object subpath
Metadata binding
Returns
Type Description
ProxyMetadata

RecordUndo()

Declaration
public void RecordUndo()

RecordUndo(String)

Declaration
public void RecordUndo(string name)
Parameters
Type Name Description
String name

Remove(Object)

Declaration
public void Remove(object value)
Parameters
Type Name Description
Object value

RemoveAt(Int32)

Declaration
public void RemoveAt(int index)
Parameters
Type Name Description
Int32 index

RevertToPrefab()

Declaration
public void RevertToPrefab()

Root()

Declaration
public static Metadata Root()
Returns
Type Description
Metadata

StaticObject(Object)

Declaration
public ObjectMetadata StaticObject(object object)
Parameters
Type Name Description
Object object
Returns
Type Description
ObjectMetadata

StaticObject(Object, Type)

Declaration
public ObjectMetadata StaticObject(object object, Type definedType)
Parameters
Type Name Description
Object object
Type definedType
Returns
Type Description
ObjectMetadata

SubpathToString()

Declaration
protected virtual string SubpathToString()
Returns
Type Description
String

ToString()

Declaration
public override string ToString()
Returns
Type Description
String
Overrides
Declaration
public void Unlink()

UnlinkChildren()

Declaration
public void UnlinkChildren()

ValueMetadata(Int32)

Declaration
public Metadata ValueMetadata(int index)
Parameters
Type Name Description
Int32 index
Returns
Type Description
Metadata

Events

valueChanged

Declaration
public event Action<object> valueChanged
Event Type
Type Description
Action<Object>

valueTypeChanged

Declaration
public event Action<Type> valueTypeChanged
Event Type
Type Description
Action<Type>

Extension Methods