Northwoods.GoWPF 2.2.4 Assembly
GetLinksBetweenNodes Method (ILinksModel)

a node key identifying the node data from which the link comes
an optional value identifying which port on the "from" node the link is connected to
a node key identify the node data to which the link goes
an optional value identifying which port on the "to" node the link is connected to
Find all links connecting two nodes/ports in one direction.
Syntax
Function GetLinksBetweenNodes( _
   ByVal fromdata As Object, _
   ByVal fromparam As Object, _
   ByVal todata As Object, _
   ByVal toparam As Object _
) As IEnumerable(Of Object)
IEnumerable<object> GetLinksBetweenNodes( 
   object fromdata,
   object fromparam,
   object todata,
   object toparam
)

Parameters

fromdata
a node key identifying the node data from which the link comes
fromparam
an optional value identifying which port on the "from" node the link is connected to
todata
a node key identify the node data to which the link goes
toparam
an optional value identifying which port on the "to" node the link is connected to

Return Value

a sequence of link data
Remarks

Note that this method is universal, because it can only assume the node data is of type System.Object. The corresponding methods in the generic model classes operate on and return a specific node data type.

Requirements
See Also

Reference

ILinksModel Interface
ILinksModel Members

 

 


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