Underline Class

Underline Stroke.When the object is serialized out as xml, its qualified name is a:uLn.

Inheritance Hierarchy

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

'宣言
Public Class Underline _
    Inherits LinePropertiesType
'使用
Dim instance As Underline

public class Underline : LinePropertiesType

The following table lists the possible child types:

[ISO/IEC 29500-1 初版]

21.1.2.3.14 uLn (Underline Stroke)

This element specifies the properties for the stroke of the underline that is present within a run of text.

[Example: Consider the DrawingML shown below.

<p:txBody>
…
<a:p>
<a:r>
<a:rPr …>
<a:uLn algn="r">
</a:rPr>
      …
<a:t>Sample Text</a:t>
…
</a:r>
</a:p>
…
</p:txBody>

The underline alignment of the above text is right aligned. end example]

Parent Elements
defRPr (§21.1.2.3.2); endParaRPr (§21.1.2.2.3); rPr (§21.1.2.3.9)

Attributes	Description
algn (Stroke Alignment)	Specifies the alignment to be used for the underline stroke. The possible values for this attribute are defined by the ST_PenAlignment simple type (§20.1.10.39).
cap (Line Ending Cap Type)	Specifies the ending caps that should be used for this line. [Note: Examples of cap types are rounded, flat, etc. end note] If this attribute is omitted, than a value of square is assumed. The possible values for this attribute are defined by the ST_LineCap simple type (§20.1.10.31).
cmpd (Compound Line Type)	Specifies the compound line type to be used for the underline stroke. If this attribute is omitted, then a value of sng is assumed. The possible values for this attribute are defined by the ST_CompoundLine simple type (§20.1.10.15).
w (Line Width)	Specifies the width to be used for the underline stroke. If this attribute is omitted, then a value of 0 is assumed. The possible values for this attribute are defined by the ST_LineWidth simple type (§20.1.10.35).

[Note: The W3C XML Schema definition of this element's content model (CT_LineProperties) is located in §A.4.1. end note]

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