# Data Types
<a name="API_Types"></a>

The Identity Store API contains several data types that various actions use. This section describes each data type in detail.

**Note**  
The order of each element in a data type structure is not guaranteed. Applications should not assume a particular order.

The following data types are supported:
+  [Address](API_Address.md) 
+  [AlternateIdentifier](API_AlternateIdentifier.md) 
+  [AttributeOperation](API_AttributeOperation.md) 
+  [Email](API_Email.md) 
+  [ExternalId](API_ExternalId.md) 
+  [Filter](API_Filter.md) 
+  [Group](API_Group.md) 
+  [GroupMembership](API_GroupMembership.md) 
+  [GroupMembershipExistenceResult](API_GroupMembershipExistenceResult.md) 
+  [MemberId](API_MemberId.md) 
+  [Name](API_Name.md) 
+  [PhoneNumber](API_PhoneNumber.md) 
+  [Photo](API_Photo.md) 
+  [Role](API_Role.md) 
+  [UniqueAttribute](API_UniqueAttribute.md) 
+  [User](API_User.md)