EmptyNode

Class EmptyNode

java.lang.Object

com.grapecity.documents.excel.expressions.SyntaxNode

com.grapecity.documents.excel.expressions.TerminalNode

com.grapecity.documents.excel.expressions.EmptyNode

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public final class EmptyNode extends TerminalNode

表示一个空节点。当省略了一个参数时使用这个节点。

这个节点是不可变的，唯一有效的值是Instance。

• Constructor Summary

  Constructors

  Constructor

  Description

  EmptyNode()

   

• Method Summary

  All MethodsStatic MethodsConcrete Methods

  Modifier and Type

  Method

  Description

  static EmptyNode

  GetInstance()

  共享的EmptyNode实例。

  Methods inherited from class com.grapecity.documents.excel.expressions.TerminalNode

  getChildren

  Methods inherited from class com.grapecity.documents.excel.expressions.SyntaxNode

  clone, equals, hashCode, Parse, Parse, toString, toString

  Methods inherited from class java.lang.Object

  finalize, getClass, notify, notifyAll, wait, wait, wait

• Constructor Details

  • EmptyNode

    public EmptyNode()

• Method Details

  • GetInstance

    public static EmptyNode GetInstance()

    共享的EmptyNode实例。