Block.PreviousBlock 屬性

定義

命名空間:

System.Windows.Documents

組件:

PresentationFramework.dll

取得直接位在目前 Block 項目前面的同層級 Block 項目。

public:
 property System::Windows::Documents::Block ^ PreviousBlock { System::Windows::Documents::Block ^ get(); };

public System.Windows.Documents.Block PreviousBlock { get; }

member this.PreviousBlock : System.Windows.Documents.Block

Public ReadOnly Property PreviousBlock As Block

屬性值

Block

直接位在目前 Block 項目前面的同層級 Block 項目，若不存在此種項目則為 null。

另請參閱

• NextBlock
• SiblingBlocks