GrGen.NET v7.2 API: the libGr class library (the type exact interface gets generated)
de.unika.ipd.grGen.lgsp
LGSPGraph Class
LGSPGraph Methods
AddEdge Method
AddEdgeWithoutEvents Method
AddLGSPNode Method
AddNode Method
AddNodeWithoutEvents Method
AllocateFurtherIsomorphySpaceNestingLevelForParallelizedMatching Method
AllocateVisitedFlag Method
AnalyzeGraph Method
Canonize Method
Check Method
CheckEdgeAlreadyInTypeRinglist Method
CheckEmptyFlags Method
CheckInOutRinglistsBroken Method
CheckNodeAlreadyInTypeRinglist Method
CheckTypeRinglistBroken Method
CheckTypeRinglistsBroken Method
Clear Method
Clone Method
CloneAndAssignNames Method
CreateEmptyEquivalent Method
Custom Method
EnsureSufficientIsomorphySpacesForParallelizedMatchingAreAvailable Method
FreeVisitedFlag Method
FreeVisitedFlagNonReset Method
GetAllocatedVisitedFlags Method
GetCompatibleEdges Method
GetCompatibleNodes Method
GetEdge Method
GetExactEdges Method
GetExactNodes Method
GetGraphElement Method
GetGraphName Method
GetIsomorph Method
GetNode Method
GetNumCompatibleEdges Method
GetNumCompatibleNodes Method
GetNumExactEdges Method
GetNumExactNodes Method
GetSameStructure Method
HasSameStructure Method
IsInternallyVisited Method
IsIsomorph Method
IsVisited Method
Merge Method
MoveHeadAfter Method
ReallocateVisitedFlag Method
RedirectSource Method
RedirectSourceAndTarget Method
RedirectTarget Method
Remove Method
RemoveEdges Method
ReplaceEdge Method
ReplaceNode Method
ReserveVisitedFlag Method
ResetVisitedFlag Method
Retype Method
SetInternallyVisited Method
SetVisited Method
ToString Method
UnreserveVisitedFlag Method
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LGSPGraphReplaceEdge Method

Replaces a given edge by another one. Source and target node are transferred to the new edge, but the new edge must already have source and target set to these nodes. The new edge is added to the graph, the old edge is removed. A SettingEdgeType event is generated before. The attributes are not touched. This function is used for retyping.

Namespace:  de.unika.ipd.grGen.lgsp
Assembly:  lgspBackend (in lgspBackend.dll) Version: GrGen.NET 7.2
Syntax
C#
Copy
public void ReplaceEdge(
	LGSPEdge oldEdge,
	LGSPEdge newEdge
)

Parameters

oldEdge
Type: de.unika.ipd.grGen.lgspLGSPEdge
The edge to be replaced.
newEdge
Type: de.unika.ipd.grGen.lgspLGSPEdge
The replacement for the edge.
See Also