FieldUnknown

FieldUnknown class

Implements an unknown or unrecognized field.

public class FieldUnknown : Field

Constructors

Name Description
FieldUnknown() The default constructor.

Properties

Name Description
DisplayResult { get; } Gets the text that represents the displayed field result.
End { get; } Gets the node that represents the field end.
Format { get; } Gets a FieldFormat object that provides typed access to field’s formatting.
IsDirty { get; set; } Gets or sets whether the current result of the field is no longer correct (stale) due to other modifications made to the document.
IsLocked { get; set; } Gets or sets whether the field is locked (should not recalculate its result).
LocaleId { get; set; } Gets or sets the LCID of the field.
Result { get; set; } Gets or sets text that is between the field separator and field end.
Separator { get; } Gets the node that represents the field separator. Can be null.
Start { get; } Gets the node that represents the start of the field.
virtual Type { get; } Gets the Microsoft Word field type.

Methods

Name Description
GetFieldCode() Returns text between field start and field separator (or field end if there is no separator). Both field code and field result of child fields are included.
GetFieldCode(bool) Returns text between field start and field separator (or field end if there is no separator).
Remove() Removes the field from the document. Returns a node right after the field. If the field’s end is the last child of its parent node, returns its parent paragraph. If the field is already removed, returns null.
Unlink() Performs the field unlink.
Update() Performs the field update. Throws if the field is being updated already.
Update(bool) Performs a field update. Throws if the field is being updated already.

Examples

Shows how to work with ‘FieldNone’ field in a document.

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

// Insert a field that does not denote an objective field type in its field code.
Field field = builder.InsertField(" NOTAREALFIELD //a");

// The "FieldNone" field type is reserved for fields such as these.
Assert.AreEqual(FieldType.FieldNone, field.Type);

// We can also still work with these fields and assign them as instances of the FieldUnknown class.
FieldUnknown fieldUnknown = (FieldUnknown)field;
Assert.AreEqual(" NOTAREALFIELD //a", fieldUnknown.GetFieldCode());

See Also