SPFieldTypeDefinitionCollection Class

Represents a collection of SPFieldTypeDefinition objects.

Namespace:  Microsoft.SharePoint
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: Yes
Available in SharePoint Online

public class SPFieldTypeDefinitionCollection : SPBaseCollection

Use the FieldTypeDefinitionCollection property of the SPWeb class to return the collection of field type definitions for a website.

Use an indexer to return a single field type definition from the collection. For example, if the collection is assigned to a variable named myFieldTypeDefinitions, use myFieldTypeDefinitions[index] in C#, or myFieldTypeDefinitions(index) in Visual Basic, where index is either the name or the index number of the field type definition in the collection.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.