GrGen.NET v4.4 API: the libGr class library (the type exact interface gets generated)
GetEdgeVarValue Method (varName)
Retrieves the IEdge for a variable name or null, if the variable isn't set yet or anymore. A InvalidCastException is thrown, if the variable is set and does not point to an IEdge object.
Declaration Syntax
C#
IEdge GetEdgeVarValue(
	string varName
)
Parameters
varName (String)
The variable name to lookup.
Return Value
The according INode or null.

Assembly: libGr (Module: libGr) Version: 4.4.0.0 (4.4.0.0)