Cv.GraphRemoveVtxByPtr Method

CvGraphRemoveVtxByPtr Method

OpenCvSharp Class Library

Removes vertex from graph

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

public static int GraphRemoveVtxByPtr(
	CvGraph graph,
	CvGraphVtx vtx
)

Public Shared Function GraphRemoveVtxByPtr ( 
	graph As CvGraph,
	vtx As CvGraphVtx
) As Integer

public:
static int GraphRemoveVtxByPtr(
	CvGraph^ graph, 
	CvGraphVtx^ vtx
)

static member GraphRemoveVtxByPtr : 
        graph : CvGraph * 
        vtx : CvGraphVtx -> int

Parameters

graph: Type: OpenCvSharpCvGraph
Graph.
vtx: Type: OpenCvSharpCvGraphVtx
Vertex to remove

Return Value

Type: Int32
The function cvGraphRemoveVtxByPtr removes a vertex from the graph together with all the edges incident to it. The function reports an error, if the vertex does not belong to the graph. The return value is number of edges deleted, or -1 if the vertex does not belong to the graph.

Reference

Cv Class

OpenCvSharp Namespace