Class SharedTableData

The SharedTableData holds data that is accessible across all tables. It is responsible for the localization keys and associating the keys to unique ids. Each collection of tables will reference a single SharedTableData asset.

Inheritance
Object
Object
ScriptableObject
SharedTableData
Inherited Members
ScriptableObject.SetDirty()
ScriptableObject.CreateInstance(String)
ScriptableObject.CreateInstance(Type)
ScriptableObject.CreateInstance<T>()
Object.GetInstanceID()
Namespace: UnityEngine.Localization.Tables
Syntax
public class SharedTableData : ScriptableObject, ISerializationCallbackReceiver

Fields

EmptyId

Represents an empty or null Key Id.

Declaration
public const long EmptyId = 0L
Field Value
Type Description
Int64

Properties

Entries

All entries.

Declaration
public List<SharedTableData.SharedTableEntry> Entries { get; set; }
Property Value
Type Description
List<SharedTableData.SharedTableEntry>

KeyGenerator

The Key Generator to use when adding new entries. By default this will use DistributedUIDGenerator.

Declaration
public IKeyGenerator KeyGenerator { get; set; }
Property Value
Type Description
IKeyGenerator
Examples

This example shows how the KeyGenerator could be configured to use a SequentialIDGenerator.

using System.Linq;
using UnityEditor;
using UnityEditor.Localization;
using UnityEngine.Localization.Tables;

public class ChangeKeyGeneratorExample
{
public void ChangeKeyGenerator()
{
    var stringTableCollection = LocalizationEditorSettings.GetStringTableCollection("My Game Text");

    // Determine the highest Key Id so Unity can continue generating Ids that do not conflict with existing Ids.
    long maxKeyId = 0;
    if (stringTableCollection.SharedData.Entries.Count > 0)
        maxKeyId = stringTableCollection.SharedData.Entries.Max(e => e.Id);

    stringTableCollection.SharedData.KeyGenerator = new SequentialIDGenerator(maxKeyId + 1);

    // Mark the asset dirty so that Unity saves the changes
    EditorUtility.SetDirty(stringTableCollection.SharedData);
}
}

Metadata

Metadata that is shared between all tables.

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

TableCollectionName

The name of this table collection. All LocalizationTable that use this SharedTableData will have this name.

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

TableCollectionNameGuid

A unique Id that will never change. Comes from the SharedTableData asset Guid. Provides a way to reference a table that will not be broken if the table collection name was to be changed.

Declaration
public Guid TableCollectionNameGuid { get; }
Property Value
Type Description
Guid

Methods

AddKey(String)

Adds a new key to this SharedTableData with a default name. If the name already exists then a unique version is generated based on the provided name.

Declaration
public SharedTableData.SharedTableEntry AddKey(string key = null)
Parameters
Type Name Description
String key

The name for the new Key.
Returns
Type Description
SharedTableData.SharedTableEntry

AddKey(String, Int64)

Adds a new key to this SharedTableData if one does not already exists with the same id.

Declaration
public SharedTableData.SharedTableEntry AddKey(string key, long id)
Parameters
Type Name Description
String key

The unique key name to assign to the entry.
Int64 id

The unique id to assign to the key.
Returns
Type Description
SharedTableData.SharedTableEntry

The new entry or null if an entry already exists with the same id.

Clear()

Clear all entries in this table.

Declaration
public void Clear()

Contains(Int64)

Is the Id value used by any entries in this SharedTableData?

Declaration
public bool Contains(long id)
Parameters
Type Name Description
Int64 id

Id to check.
Returns
Type Description
Boolean

Contains(String)

Is the key value used by any entries in this SharedTableData?

Declaration
public bool Contains(string key)
Parameters
Type Name Description
String key

Key to check.
Returns
Type Description
Boolean

FindSimilarKey(String, out Int32)

Returns the SharedTableData.SharedTableEntry that is the most similar to the text. Uses the Levenshtein distance method.

Declaration
[Obsolete("FindSimilarKey will be removed in the future, please use Unity Search. See TableEntrySearchData class for further details.")]
public SharedTableData.SharedTableEntry FindSimilarKey(string text, out int distance)
Parameters
Type Name Description
String text

The text to match against.
Int32 distance

The number of edits needed to turn text into the returned SharedTableData.SharedTableEntry, 0 being an exact match.
Returns
Type Description
SharedTableData.SharedTableEntry

The SharedTableData.SharedTableEntry that is the most similar to the text or null if one could not be found.

GetEntry(Int64)

Returns the Entry for the key id, this contains all data for the key.

Declaration
public SharedTableData.SharedTableEntry GetEntry(long id)
Parameters
Type Name Description
Int64 id

Id the key belongs to.
Returns
Type Description
SharedTableData.SharedTableEntry

The found key entry or null if one can not be found.

GetEntry(String)

Returns the Entry for the key, this contains all data for the key.

Declaration
public SharedTableData.SharedTableEntry GetEntry(string key)
Parameters
Type Name Description
String key

The name of the key.
Returns
Type Description
SharedTableData.SharedTableEntry

The found key entry or null if one can not be found.

GetEntryFromReference(TableEntryReference)

Returns the Entry for the key id, this contains all data for the key.

Declaration
public SharedTableData.SharedTableEntry GetEntryFromReference(TableEntryReference tableEntryReference)
Parameters
Type Name Description
TableEntryReference tableEntryReference

Reference to the entry.
Returns
Type Description
SharedTableData.SharedTableEntry

The found key entry or null if one can not be found.

GetId(String)

Get the unique Id for the key name from the shared table data.

Declaration
public long GetId(string key)
Parameters
Type Name Description
String key

The key whose id is being requested.
Returns
Type Description
Int64

The keys id value or EmptyId if one does not exist.

GetId(String, Boolean)

Get the unique Id for the key name, if one does not exist then a new entry is added.

Declaration
public long GetId(string key, bool addNewKey)
Parameters
Type Name Description
String key
Boolean addNewKey
Returns
Type Description
Int64

Id of the Key that exists else the Id of the newly created Key if addNewKey is True or EmptyId.

GetKey(Int64)

Get the key associated with the id.

Declaration
public string GetKey(long id)
Parameters
Type Name Description
Int64 id

Id the key belongs to.
Returns
Type Description
String

The found key or null if one can not be found.

RemapId(Int64, Int64)

Attempts to change the Id of an entry.

Declaration
public bool RemapId(long currentId, long newId)
Parameters
Type Name Description
Int64 currentId

The current Id that should be changed. Must exist.
Int64 newId

The new Id to use. Must not already be in use.
Returns
Type Description
Boolean

True is the Id was changed successfully.

RemoveKey(Int64)

Attempts to remove the key with provided id.

Declaration
public void RemoveKey(long id)
Parameters
Type Name Description
Int64 id

RemoveKey(String)

Attempts to remove the key from this SharedTableData.

Declaration
public void RemoveKey(string key)
Parameters
Type Name Description
String key

The key to be removed.

RenameKey(Int64, String)

Rename the key value for the provided id if it exists.

Declaration
public void RenameKey(long id, string newValue)
Parameters
Type Name Description
Int64 id
String newValue

RenameKey(String, String)

Rename the key value if it exists.

Declaration
public void RenameKey(string oldValue, string newValue)
Parameters
Type Name Description
String oldValue
String newValue

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