Struct LocaleIdentifier

The identifier containing the identification information for a language or regional variant.

Namespace: UnityEngine.Localization
Syntax
[Serializable]
public struct LocaleIdentifier : IEquatable<LocaleIdentifier>, IComparable<LocaleIdentifier>
Examples

This example shows the various ways to create a LocaleIdentifier.

public class LocaleIdentifierIdExample1 : MonoBehaviour
{
    void Start()
    {
        // Create a locale identifier to represent English
        var localeEnglishSystemLanguage = new LocaleIdentifier(SystemLanguage.English);
        var localeEnglishCode = new LocaleIdentifier("en");
        var localeEnglishCi = new LocaleIdentifier(CultureInfo.GetCultureInfo("en"));

        Debug.Log(localeEnglishSystemLanguage);
        Debug.Log(localeEnglishCode);
        Debug.Log(localeEnglishCi);
    }
}

This shows how to create a Locale for English and a regional Locale for English(UK).

public class LocaleIdentifierIdExample2 : MonoBehaviour
{
    void Start()
    {
        // Create a Locale to represent English.
        var localeId = new LocaleIdentifier(SystemLanguage.English);
        var locale = Locale.CreateLocale(localeId);
        Debug.Log("English locale: " + locale);

        // Create a regional Locale to represent English UK.
        var regionalLocaleId = new LocaleIdentifier("en-GB");
        var regionalLocale = Locale.CreateLocale(regionalLocaleId);
        Debug.Log("English(en-GB) locale: " + regionalLocale);
    }
}

Constructors

LocaleIdentifier(CultureInfo)

Create a LocaleIdentifier from a CultureInfo instance.

Declaration
public LocaleIdentifier(CultureInfo culture)
Parameters
Type Name Description
CultureInfo culture
Exceptions
Type Condition
ArgumentNullException

Thrown if the culture is null.

LocaleIdentifier(String)

Create a LocaleIdentifier from a culture code string.

Declaration
public LocaleIdentifier(string code)
Parameters
Type Name Description
String code

LocaleIdentifier(SystemLanguage)

Create a LocaleIdentifier from a SystemLanguage enum value.

Declaration
public LocaleIdentifier(SystemLanguage systemLanguage)
Parameters
Type Name Description
SystemLanguage systemLanguage

Properties

Code

The culture name in the format [language]-[region].

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

For example, Language English would be 'en', Regional English(UK) would be 'en-GB' and Regional English(US) would be 'en-US'.

CultureInfo

A CultureInfo representation of the Locale. The Code is used to query for a valid CultureInfo.

Declaration
public CultureInfo CultureInfo { get; }
Property Value
Type Description
CultureInfo
Examples

This example shows how the CultureInfo can be retrieved after creating a LocaleIdentifier using a Code.

public class LocaleIdentifierCultureInfoExample : MonoBehaviour
{
    void Start()
    {
        var localeIdentifier = new LocaleIdentifier("en");
        Debug.Log("Code 'en' maps to the CultureInfo: " + localeIdentifier.CultureInfo.EnglishName);
    }
}

Undefined

Represents an undefined Local Identifier. One that does not define any language or region.

Declaration
public static LocaleIdentifier Undefined { get; }
Property Value
Type Description
LocaleIdentifier

Methods

CompareTo(LocaleIdentifier)

Compare to another LocaleIdentifer. Performs a comparison against the EnglishName property.

Declaration
public int CompareTo(LocaleIdentifier other)
Parameters
Type Name Description
LocaleIdentifier other
Returns
Type Description
Int32

Equals(Object)

Compare the LocaleIdentifier to another LocaleIdentifier.

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

Equals(LocaleIdentifier)

Compare the LocaleIdentifier to another LocaleIdentifier.

Declaration
public bool Equals(LocaleIdentifier other)
Parameters
Type Name Description
LocaleIdentifier other
Returns
Type Description
Boolean

GetHashCode()

Returns the hash code of CultureInfo or Code if it is null.

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

ToString()

Returns a string representation.

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

Operators

Equality(LocaleIdentifier, LocaleIdentifier)

Compare the LocaleIdentifier to another LocaleIdentifier.

Declaration
public static bool operator ==(LocaleIdentifier l1, LocaleIdentifier l2)
Parameters
Type Name Description
LocaleIdentifier l1
LocaleIdentifier l2
Returns
Type Description
Boolean

Implicit(CultureInfo to LocaleIdentifier)

Create a LocaleIdentifier from a CultureInfo instance.

Declaration
public static implicit operator LocaleIdentifier(CultureInfo culture)
Parameters
Type Name Description
CultureInfo culture
Returns
Type Description
LocaleIdentifier
Exceptions
Type Condition
ArgumentNullException

Thrown if the culture is null.

Implicit(String to LocaleIdentifier)

Create a LocaleIdentifier from a culture code string.

Declaration
public static implicit operator LocaleIdentifier(string code)
Parameters
Type Name Description
String code
Returns
Type Description
LocaleIdentifier

Implicit(SystemLanguage to LocaleIdentifier)

Create a LocaleIdentifier from a SystemLanguage enum value.

Declaration
public static implicit operator LocaleIdentifier(SystemLanguage systemLanguage)
Parameters
Type Name Description
SystemLanguage systemLanguage
Returns
Type Description
LocaleIdentifier

Inequality(LocaleIdentifier, LocaleIdentifier)

Compare the LocaleIdentifier to another LocaleIdentifier.

Declaration
public static bool operator !=(LocaleIdentifier l1, LocaleIdentifier l2)
Parameters
Type Name Description
LocaleIdentifier l1
LocaleIdentifier l2
Returns
Type Description
Boolean

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