| 类 | 说明 | 
| SPFieldAttachments | Represents a field that contains attachments.  | 
| SPFieldBoolean | Represents a Boolean field type.  | 
| SPFieldCalculated | Represents a calculated field in a list.  | 
| SPFieldChoice | Represents a choice field.  | 
| SPFieldComputed | Represents a computed field, which is a field that depends on another field for its contents.  | 
| SPFieldCrossProjectLink | Represents a field that is used to connect a list event with a Meeting Workspace site.  | 
| SPFieldCurrency | Represents a field that contains currency values.  | 
| SPFieldDateTime | Represents a field that contains date and time values.  | 
| SPFieldFile | Represents a field that contains a file.  | 
| SPFieldLink | Represents a single column, or field, reference included in a content type.  | 
| SPFieldLookup | Represents a lookup field.  | 
| SPFieldModStat | Represents a field that contains content approval status.  | 
| SPFieldMultiChoice | Represents a choice field that allows multiple values.  | 
| SPFieldMultiColumn | Represents a multicolumn field type.  | 
| SPFieldMultiLineText | Represents a text field that can contain multiple lines.  | 
| SPFieldNumber | Represents a field that contains numbers.  | 
| SPFieldPageSeparator | Represents a field that is used to insert a page break in a survey list.  | 
| SPFieldRatingScale | Represents a rating scale field that is used in surveys.  | 
| SPFieldRecurrence | Represents a field that contains a recurrence pattern in a Calendar list.  | 
| SPFieldText | Represents a field that contains a single line of text.  | 
| SPFieldTypeDefinition | Represents a field type definition.  | 
| SPFieldUrl | Represents a field that contains URL values.  | 
| SPFieldUser | Represents a user field.  |