Undo Class
Definition
Important
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Undo.
This class is available in Office 2007 and above.
When the object is serialized out as xml, it's qualified name is x:undo.
[DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)]
[DocumentFormat.OpenXml.SchemaAttr(22, "undo")]
public class Undo : DocumentFormat.OpenXml.OpenXmlLeafElementpublic class Undo : DocumentFormat.OpenXml.OpenXmlLeafElement[DocumentFormat.OpenXml.SchemaAttr(22, "undo")]
public class Undo : DocumentFormat.OpenXml.OpenXmlLeafElement[DocumentFormat.OpenXml.SchemaAttr("x:undo")]
public class Undo : DocumentFormat.OpenXml.OpenXmlLeafElement[DocumentFormat.OpenXml.SchemaAttr("x:undo")]
public class Undo : DocumentFormat.OpenXml.TypedOpenXmlLeafElement[DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)]
public class Undo : DocumentFormat.OpenXml.OpenXmlLeafElement[<DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)>]
[<DocumentFormat.OpenXml.SchemaAttr(22, "undo")>]
type Undo = class
inherit OpenXmlLeafElementtype Undo = class
inherit OpenXmlLeafElement[<DocumentFormat.OpenXml.SchemaAttr(22, "undo")>]
type Undo = class
inherit OpenXmlLeafElement[<DocumentFormat.OpenXml.SchemaAttr("x:undo")>]
type Undo = class
inherit OpenXmlLeafElement[<DocumentFormat.OpenXml.SchemaAttr("x:undo")>]
type Undo = class
inherit TypedOpenXmlLeafElement[<DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)>]
type Undo = class
inherit OpenXmlLeafElementPublic Class Undo
Inherits OpenXmlLeafElementPublic Class Undo
Inherits TypedOpenXmlLeafElement- Inheritance
- Inheritance
- Attributes
Remarks
[ISO/IEC 29500-1 1st Edition]
undo (Undo)
This element represents undo information for row/column deletion when there are functions in the spreadsheet that reference the deleted rows/columns. This element is not applicable for insert revisions.
| Parent Elements |
|---|
| rm (§18.11.1.19); rrc (§18.11.1.21) |
| Attributes | Description |
|---|---|
| array (Array Formula) | Flag indicating that the affected formula is an array formula. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
| cs (Cross Sheet Move) | A Boolean flag indicating this was a cross-sheet move. True if it was a cross sheet move, false otherwise. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
| dn (Defined Name) | Identifies the named range that referenced the deleted cell range. Mutually exclusive with the cell reference attribute. The possible values for this attribute are defined by the ST_Xstring simple type (§22.9.2.19). |
| dr (Range) | The range which was deleted that is referenced by the affected formula. The possible values for this attribute are defined by the ST_RefA simple type (§18.18.63). |
| exp (Expression) | Identifies the expression that should be adjusted in the corresponding formula. The possible values for this attribute are defined by the ST_FormulaExpression simple type (§18.18.36). |
| index (Index) | Index of the expression within the corresponding formula that was affected by this change. The possible values for this attribute are defined by the W3C XML Schema unsignedInt datatype. |
| nf (Defined Name Formula) | A Boolean flag indicating that the corresponding formula is part of a defined name. True if this formula is part of a defined name, false otherwise. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
| r (Cell Reference) | Location of the cell whose formula referenced the deleted cell range. Mutually exclusive with the defined name attribute The possible values for this attribute are defined by the ST_CellRef simple type (§18.18.7). |
| ref3D (Reference 3D) | A Boolean flag indicating that the expression contained the sheet name in addition to the cell reference. True if it contained the sheet name, false otherwise. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
| sId (Sheet Id) | Internal Id of the worksheet that contained the formula that referenced the deleted cell range. Mutually exclusive with the defined name attribute. The possible values for this attribute are defined by the W3C XML Schema unsignedInt datatype. |
| v (Value Needed) | A Boolean flag indicating the formula needs the actual value of the cell(s) it's referencing. True if the formula requires the value of the cell it references, false otherwise. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
[Note: The W3C XML Schema definition of this element’s content model (CT_UndoInfo) is located in §A.2. end note]
� ISO/IEC29500: 2008.
Constructors
| Undo() |
Initializes a new instance of the Undo class. |
Properties
| Array |
Array Entered Represents the following attribute in the schema: array |
| CellReference |
Cell Reference Represents the following attribute in the schema: r |
| ChildElements |
Gets all the child nodes of the current element. (Inherited from OpenXmlElement) |
| CrossSheetMove |
Cross Sheet Move Represents the following attribute in the schema: cs |
| DefinedName |
Defined Name Represents the following attribute in the schema: dn |
| DefinedNameFormula |
Defined Name Formula Represents the following attribute in the schema: nf |
| DeletedRange |
Range Represents the following attribute in the schema: dr |
| Expression |
Expression Represents the following attribute in the schema: exp |
| ExtendedAttributes |
Gets all extended attributes (attributes not defined in the schema) of the current element. (Inherited from OpenXmlElement) |
| Features |
Gets a IFeatureCollection for the current element. This feature collection will be read-only, but will inherit features from its parent part and package if available. (Inherited from OpenXmlElement) |
| FirstChild |
Gets the first child of the OpenXmlElement element. Returns null (Nothing in Visual Basic) if there is no such OpenXmlElement element. (Inherited from OpenXmlElement) |
| HasAttributes |
Gets a value indicating whether the current element has any attributes. (Inherited from OpenXmlElement) |
| HasChildren |
Gets a value that indicates whether the current element has any child elements. (Inherited from OpenXmlLeafElement) |
| Index |
Index Represents the following attribute in the schema: index |
| InnerText |
Gets or sets the concatenated values of the node and all of its children. (Inherited from OpenXmlElement) |
| InnerXml |
Gets or sets the markup that only represents child elements of the current element. (Inherited from OpenXmlLeafElement) |
| LastChild |
Gets the last child of the OpenXmlElement element. Returns null (Nothing in Visual Basic) if there is no such OpenXmlElement element. (Inherited from OpenXmlElement) |
| LocalName | |
| LocalName |
Gets the local name of the current element. (Inherited from OpenXmlElement) |
| MCAttributes |
Gets or sets the markup compatibility attributes. Returns null if no markup compatibility attributes are defined for the current element. (Inherited from OpenXmlElement) |
| NamespaceDeclarations |
Gets all the namespace declarations defined in the current element. Returns an empty enumerator if there is no namespace declaration. (Inherited from OpenXmlElement) |
| NamespaceUri |
Gets the namespace URI of the current element. (Inherited from OpenXmlElement) |
| OpenXmlElementContext |
Gets the OpenXmlElementContext of the current element. (Inherited from OpenXmlElement) |
| OuterXml |
Gets the markup that represents the current element and all of its child elements. (Inherited from OpenXmlElement) |
| Parent |
Gets the parent element of the current element. (Inherited from OpenXmlElement) |
| Prefix |
Gets the namespace prefix of current element. (Inherited from OpenXmlElement) |
| Reference3D |
Reference 3D Represents the following attribute in the schema: ref3D |
| SheetId |
Sheet Id Represents the following attribute in the schema: sId |
| Val |
Value Needed Represents the following attribute in the schema: v |
| XmlQualifiedName |
Gets the qualified name of the current element. (Inherited from OpenXmlElement) |
| XName |
Gets the qualified name of the current element. (Inherited from OpenXmlElement) |
Methods
| AddAnnotation(Object) |
Adds an object to the current OpenXmlElement element's list of annotations. (Inherited from OpenXmlElement) |
| AddNamespaceDeclaration(String, String) |
Adds a namespace declaration to the current node. (Inherited from OpenXmlElement) |
| Ancestors() |
Enumerates all of the current element's ancestors. (Inherited from OpenXmlElement) |
| Ancestors<T>() |
Enumerates only the current element's ancestors that have the specified type. (Inherited from OpenXmlElement) |
| Annotation(Type) |
Get the first annotation object of the specified type from the current OpenXmlElement element. (Inherited from OpenXmlElement) |
| Annotation<T>() |
Get the first annotation object of the specified type from the current OpenXmlElement element. (Inherited from OpenXmlElement) |
| Annotations(Type) |
Gets a collection of annotations with the specified type for the current OpenXmlElement element. (Inherited from OpenXmlElement) |
| Annotations<T>() |
Gets a collection of annotations with the specified type for the current OpenXmlElement element. (Inherited from OpenXmlElement) |
| Append(IEnumerable<OpenXmlElement>) |
Appends each element from a list of elements to the end of the current element's list of child elements. (Inherited from OpenXmlElement) |
| Append(OpenXmlElement[]) |
Appends each element from an array of elements to the end of the current element's list of child elements. (Inherited from OpenXmlElement) |
| AppendChild<T>(T) |
Appends the specified element to the end of the current element's list of child nodes. (Inherited from OpenXmlElement) |
| ClearAllAttributes() |
Clears all of the attributes, including both known attributes and extended attributes. (Inherited from OpenXmlElement) |
| Clone() |
Creates a duplicate of the current node. (Inherited from OpenXmlElement) |
| CloneNode(Boolean) |
Creates a duplicate of this node. |
| Descendants() |
Enumerates all of the current element's descendants. (Inherited from OpenXmlElement) |
| Descendants<T>() |
Enumerate all of the current element's descendants of type T. (Inherited from OpenXmlElement) |
| Elements() |
Enumerates all of the current element's children. (Inherited from OpenXmlElement) |
| Elements<T>() |
Enumerates only the current element's children that have the specified type. (Inherited from OpenXmlElement) |
| ElementsAfter() |
Enumerates all of the sibling elements that follow the current element and have the same parent as the current element. (Inherited from OpenXmlElement) |
| ElementsBefore() |
Enumerates all of the sibling elements that precede the current element and have the same parent as the current element. (Inherited from OpenXmlElement) |
| GetAttribute(String, String) |
Gets an Open XML attribute with the specified tag name and namespace URI. (Inherited from OpenXmlElement) |
| GetAttributes() |
Gets a list that contains a copy of all the attributes. (Inherited from OpenXmlElement) |
| GetEnumerator() |
Returns an enumerator that iterates through the child collection. (Inherited from OpenXmlElement) |
| GetFirstChild<T>() |
Finds the first child element in type T. (Inherited from OpenXmlElement) |
| InsertAfter<T>(T, OpenXmlElement) |
Inserts the specified element immediately after the specified reference element. (Inherited from OpenXmlElement) |
| InsertAfterSelf<T>(T) |
Inserts the specified element immediately after the current element. (Inherited from OpenXmlElement) |
| InsertAt<T>(T, Int32) |
Inserts the specified element at the specified index in the current element's list of child elements. (Inherited from OpenXmlElement) |
| InsertBefore<T>(T, OpenXmlElement) |
Inserts the specified element immediately before the specified reference element. (Inherited from OpenXmlElement) |
| InsertBeforeSelf<T>(T) |
Inserts the specified element immediately before the current element. (Inherited from OpenXmlElement) |
| IsAfter(OpenXmlElement) |
Determines if the current element appears after a specified element in document order. (Inherited from OpenXmlElement) |
| IsBefore(OpenXmlElement) |
Determines if the current element appears before a specified element in document order. (Inherited from OpenXmlElement) |
| LookupNamespace(String) |
Resolves the namespace prefix in the context of the current node. (Inherited from OpenXmlElement) |
| LookupPrefix(String) |
Finds the corresponding prefix for a namespace uri in the current element scope. (Inherited from OpenXmlElement) |
| NextSibling() |
Gets the OpenXmlElement element that immediately follows the current OpenXmlElement element. Returns null (Nothing in Visual Basic) if there is no next OpenXmlElement element. (Inherited from OpenXmlElement) |
| NextSibling<T>() |
Gets the OpenXmlElement element with the specified type that follows the current OpenXmlElement element. Returns null (Nothing in Visual Basic) if there is no next OpenXmlElement. (Inherited from OpenXmlElement) |
| PrependChild<T>(T) |
Inserts the specified element at the beginning of the current element's list of child elements. (Inherited from OpenXmlElement) |
| PreviousSibling() |
Gets the OpenXmlElement element that immediately precedes the current OpenXmlElement element. Returns null (Nothing in Visual Basic ) if there is no preceding OpenXmlElement element. (Inherited from OpenXmlElement) |
| PreviousSibling<T>() |
Gets the OpenXmlElement element with the specified type that precedes the current OpenXmlElement. Returns null (Nothing in Visual Basic) if there is no preceding OpenXmlElement element. (Inherited from OpenXmlElement) |
| Remove() |
Removes the current element from its parent. (Inherited from OpenXmlElement) |
| RemoveAllChildren() |
Removes all child elements of the current element. (Inherited from OpenXmlLeafElement) |
| RemoveAllChildren<T>() |
Remove all of the current element's child elements that are of type T. (Inherited from OpenXmlElement) |
| RemoveAnnotations(Type) |
Removes the annotations of the specified type from the current OpenXmlElement element. (Inherited from OpenXmlElement) |
| RemoveAnnotations<T>() |
Removes the annotations with the specified type from the current OpenXmlElement element. (Inherited from OpenXmlElement) |
| RemoveAttribute(String, String) |
Removes the attribute from the current element. (Inherited from OpenXmlElement) |
| RemoveChild<T>(T) |
Removes the specified child element from the current element's list of child elements. (Inherited from OpenXmlElement) |
| RemoveNamespaceDeclaration(String) |
Removes the namespace declaration for the specified prefix. Removes nothing if there is no prefix. (Inherited from OpenXmlElement) |
| ReplaceChild<T>(OpenXmlElement, T) |
Replaces a child element with another child element in the current element's list of child elements. (Inherited from OpenXmlElement) |
| SetAttribute(OpenXmlAttribute) |
Sets an attribute to the specified element. If the attribute is a known attribute, the value of the attribute is set. If the attribute is an extended attribute, the 'openxmlAttribute' is added to the extended attributes list. (Inherited from OpenXmlElement) |
| SetAttributes(IEnumerable<OpenXmlAttribute>) |
Sets a number of attributes to the element. If an attribute is a known attribute, the value of the attribute is set. If an attribute is an extended attribute, the 'openxmlAttribute' is added to the extended attributes list. (Inherited from OpenXmlElement) |
| WriteTo(XmlWriter) |
Saves the current node to the specified XmlWriter. (Inherited from OpenXmlElement) |
Explicit Interface Implementations
| IEnumerable.GetEnumerator() | (Inherited from OpenXmlElement) |
| IEnumerable<OpenXmlElement>.GetEnumerator() |
Returns an enumerator that iterates through the child collection. (Inherited from OpenXmlElement) |