ContextLink.LinkDirection 属性

获取对此 ContextLink 设置的链接类型。

命名空间:  Microsoft.Ink
程序集:  Microsoft.Ink.Analysis(在 Microsoft.Ink.Analysis.dll 中)

语法

声明
Public ReadOnly Property LinkDirection As ContextLinkDirection
用法
Dim instance As ContextLink
Dim value As ContextLinkDirection

value = instance.LinkDirection
public ContextLinkDirection LinkDirection { get; }
public:
property ContextLinkDirection LinkDirection {
    ContextLinkDirection get ();
}
/** @property */
public ContextLinkDirection get_LinkDirection()
public function get LinkDirection () : ContextLinkDirection

属性值

类型:Microsoft.Ink.ContextLinkDirection
将此 ContextLink 设置为的链接类型。

示例

下面的示例查找以非特定方向链接到 ContextNode 节点 selectedNode 的所有节点。

Dim nonSpecificDirectionNodes As ArrayList = New ArrayList()
' Find all the nodes that link to the currently selected node
' in a non specific direction (ContextLinkDirection.LinksWith)
For Each link As Microsoft.Ink.ContextLink In selectedNode.Links

    If link.DestinationNode <> selectedNode And _
        ContextLinkDirection.LinksWith = link.LinkDirection Then
        nonSpecificDirectionNodes.Add(link.DestinationNode)
    End If

    If link.SourceNode <> selectedNode And _
        ContextLinkDirection.LinksWith = link.LinkDirection Then
        nonSpecificDirectionNodes.Add(link.DestinationNode)
    End If


Next
ArrayList nonSpecificDirectionNodes = new ArrayList();

// Find all the nodes that link to the currently selected node
// in a non specific direction (ContextLinkDirection.LinksWith)
foreach (Microsoft.Ink.ContextLink link in selectedNode.Links)
{
    if (link.DestinationNode != selectedNode &&
        ContextLinkDirection.LinksWith == link.LinkDirection)
    {
        nonSpecificDirectionNodes.Add(link.DestinationNode);
    }

    if (link.SourceNode != selectedNode &&
        ContextLinkDirection.LinksWith == link.LinkDirection)
    {
        nonSpecificDirectionNodes.Add(link.DestinationNode);
    }
}

平台

Windows Vista

.NET Framework 和 .NET Compact Framework 并不是对每个平台的所有版本都提供支持。有关支持的版本的列表,请参见.NET Framework 系统要求

版本信息

.NET Framework

受以下版本支持:3.0

另请参见

参考

ContextLink 类

ContextLink 成员

Microsoft.Ink 命名空间