Aspose::Words::Fields::FieldUnknown class

FieldUnknown class

Implements an unknown or unrecognized field. To learn more, visit the Working with Fields documentation article.

class FieldUnknown : public Aspose::Words::Fields::Field,
                     public Aspose::Words::Fields::IMergeFieldSurrogate

Methods

MethodDescription
get_DisplayResult()Gets the text that represents the displayed field result.
get_End() overrideGets the node that represents the field end.
get_End() constGets the node that represents the field end.
get_FieldEnd() constGets the node that represents the field end.
get_FieldStart() constGets the node that represents the start of the field.
get_Format()Gets a FieldFormat object that provides typed access to field’s formatting.
get_IsDirty()Gets whether the current result of the field is no longer correct (stale) due to other modifications made to the document.
get_IsLocked()Gets or sets whether the field is locked (should not recalculate its result).
get_LocaleId()Gets or sets the LCID of the field.
get_Result()Gets or sets text that is between the field separator and field end.
get_Separator() overrideGets the node that represents the field separator. Can be null.
get_Start() overrideGets the node that represents the start of the field.
get_Start() constGets the node that represents the start of the field.
virtual get_Type() constGets the Microsoft Word field type.
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).
GetType() const override
Is(const System::TypeInfo&) const override
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.
set_IsDirty(bool)Sets whether the current result of the field is no longer correct (stale) due to other modifications made to the document.
set_IsLocked(bool)Setter for Aspose::Words::Fields::Field::get_IsLocked.
set_LocaleId(int32_t)Setter for Aspose::Words::Fields::Field::get_LocaleId.
set_Result(const System::String&)Setter for Aspose::Words::Fields::Field::get_Result.
static Type()
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.

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

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

// The "FieldNone" field type is reserved for fields such as these.
ASSERT_EQ(FieldType::FieldNone, field->get_Type());

// We can also still work with these fields and assign them as instances of the FieldUnknown class.
auto fieldUnknown = System::ExplicitCast<FieldUnknown>(field);
ASSERT_EQ(u" NOTAREALFIELD //a", fieldUnknown->GetFieldCode());

See Also