Smrf.NodeXL.ExcelTemplate.WordMetricCalculator2.EdgesOrVerticesHaveImportedIDs C# (CSharp) Method

    EdgesOrVerticesHaveImportedIDs
    (
        IGraph oGraph,
        Boolean bCheckEdges
    )
    {
        Debug.Assert(oGraph != null);
        AssertValid();

        // When the workbook was read, arrays of all the edge and vertex
        // metadata key names were stored on the graph.  Get the relevant
        // array.

        Object oAllMetadataKeysAsObject;

        if ( oGraph.TryGetValue(

            bCheckEdges ? ReservedMetadataKeys.AllEdgeMetadataKeys :
                ReservedMetadataKeys.AllVertexMetadataKeys,

            typeof ( String[] ), out oAllMetadataKeysAsObject) )
        {
            if ( ( (String[] )oAllMetadataKeysAsObject ).Contains(
                CommonTableColumnNames.ImportedID) )
            {
                return (true);
            }
        }

        return (false);
    }