DeletedMathControl Class

Defines the DeletedMathControl Class.When the object is serialized out as xml, its qualified name is w:del.

Inheritance Hierarchy

System.Object
  DocumentFormat.OpenXml.OpenXmlElement
    DocumentFormat.OpenXml.OpenXmlCompositeElement
      DocumentFormat.OpenXml.Wordprocessing.DeletedMathControl

Namespace:  DocumentFormat.OpenXml.Wordprocessing
Assembly:  DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)

Syntax

'Declaration
<ChildElementInfoAttribute(GetType(RunProperties))> _
Public Class DeletedMathControl _
    Inherits OpenXmlCompositeElement
'Usage
Dim instance As DeletedMathControl
[ChildElementInfoAttribute(typeof(RunProperties))]
public class DeletedMathControl : OpenXmlCompositeElement

Remarks

The following table lists the possible child types:

  • RunProperties <w:rPr>

[ISO/IEC 29500-1 1st Edition]

17.13.2.13 del (Deleted Math Control Character)

This element specifies that the Office Open XML Math control character which contains this element was deleted and tracked as a revision. [Example: The deletion of a fraction bar. end example]

[Example: Consider a region of Office Open XML Math in a WordprocessingML document in which the control character for the fraction bar has been deleted, as follows:

DocumentFormat.OpenXml.Wordprocessing.DeletedMathC

This deletion is represented as the following WordprocessingML:

<m:f>
<m:fPr>
<m:ctrlPr>
<w:del w:id="0" w:author="Joe Smith" w:date="2006-03-31T12:50:00Z">
…
</w:del>
</m:ctrlPr>
</m:fPr>
…
</m:f>

The del element contains all of the content which must be treated as revision marked as deleted; in this case, the fraction bar was deleted by Joe Smith on March 31, 2006 at 12:50pm. end example]

Parent Elements

ctrlPr (§22.1.2.23)

Child Elements

Subclause

rPr (Previous Run Properties)

§17.3.2.27

Attributes

Description

author (Annotation Author)

Specifies the author for an annotation within a WordprocessingML document.

If this attribute is omitted, then no author shall be associated with the parent annotation type.

[Example: Consider a comment represented using the following WordprocessingML fragment:

<… w:id="1" w:author="Example Author">
  …
</…>

The author attribute specifies that the author of the current annotation is Example Author, which can be used as desired. end example]

The possible values for this attribute are defined by the ST_String simple type (§22.9.2.13).

date (Annotation Date)

Specifies the date information for an annotation within a WordprocessingML document. The use of this information is outside of the scope of ISO/IEC 29500.

If this attribute is omitted, then no date information shall be associated with the parent annotation type.

[Example: Consider a comment represented using the following WordprocessingML fragment:

<… w:id="1" w:date="2006-01-01T10:00:00">
  …
</…>

The date attribute specifies that the date of the current annotation is January 1st 2006 at 10:00 AM, which can be used as desired. end example]

The possible values for this attribute are defined by the ST_DateTime simple type (§17.18.9).

id (Annotation Identifier)

Specifies a unique identifier for an annotation within a WordprocessingML document. The restrictions on the id attribute, if any, are defined by the parent XML element.

If this attribute is omitted, then the document is non-conformant.

[Example: Consider an annotation represented using the following WordprocessingML fragment:

<… w:id="1" … >
  …
</…>

The id attribute specifies that the ID of the current annotation is 1. This value is used to uniquely identify this annotation within the document content. end example]

The possible values for this attribute are defined by the ST_DecimalNumber simple type (§17.18.10).

[Note: The W3C XML Schema definition of this element’s content model (CT_RPrChange) is located in §A.1. end note]

© ISO/IEC29500: 2008.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

DeletedMathControl Members

DocumentFormat.OpenXml.Wordprocessing Namespace