OpenXmlElement.ReplaceChild<T>(OpenXmlElement, T) 方法

定义

将子元素替换为当前元素的子元素列表中的另一个子元素。

public virtual T ReplaceChild<T> (DocumentFormat.OpenXml.OpenXmlElement newChild, T oldChild) where T : DocumentFormat.OpenXml.OpenXmlElement;
public virtual T ReplaceChild<T> (DocumentFormat.OpenXml.OpenXmlElement newChild, T? oldChild) where T : DocumentFormat.OpenXml.OpenXmlElement;
public virtual T? ReplaceChild<T> (DocumentFormat.OpenXml.OpenXmlElement newChild, T? oldChild) where T : DocumentFormat.OpenXml.OpenXmlElement;
abstract member ReplaceChild : DocumentFormat.OpenXml.OpenXmlElement * 'T -> 'T (requires 'T :> DocumentFormat.OpenXml.OpenXmlElement)
override this.ReplaceChild : DocumentFormat.OpenXml.OpenXmlElement * 'T -> 'T (requires 'T :> DocumentFormat.OpenXml.OpenXmlElement)
Public Overridable Function ReplaceChild(Of T As OpenXmlElement) (newChild As OpenXmlElement, oldChild As T) As T

类型参数

T

参数

newChild
OpenXmlElement

要放入列表中的新子元素。

oldChild
T

列表中要替换的子元素。

返回

T

OpenXmlElement已替换的元素。

适用于