OpenXmlElement.SetAttribute Method

Set an attribute to the 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.

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

Syntax

'Declaration
Public Sub SetAttribute ( _
    openXmlAttribute As OpenXmlAttribute _
)
'Usage
Dim instance As OpenXmlElement
Dim openXmlAttribute As OpenXmlAttribute

instance.SetAttribute(openXmlAttribute)

public void SetAttribute(
    OpenXmlAttribute openXmlAttribute
)

Parameters

• openXmlAttribute
  Type: DocumentFormat.OpenXml.OpenXmlAttribute
  The attribute to be set on the element.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when the LocalName of the "openxmlAttribute" parameter is null or empty.
InvalidOperationException	Thrown when attempting to set a namespace declaration.

See Also

Reference

OpenXmlElement Class

OpenXmlElement Members

DocumentFormat.OpenXml Namespace