SPField.FieldValueType property

Gets the value type of the field when the field type has its own value type.

Namespace:  Microsoft.SharePoint
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

public virtual Type FieldValueType { get; }

Property value

Type: System.Type
A System.Type object that represents the value type.

Use the FieldValueType property when the field type has its own custom value type object, such as the one that is returned through the GetFieldValue method. For more information about field value objects, see Custom Field Value Classes.