Functions - countEdges()

This method counts the number of vertex records.

Counting Records

On occasion you may find it useful to retrieve or reference the number of records in a database. Using this method, you can count the number of vertex records in a database. By default, it returns the records for the vertex base class V. You can retrieve a count of records in subclasses of V by passing the class name as an argument.

Syntax

var count = db.countVertices(<class>)

• <class> Defines the class you want to count. Defaults to the base edge class, V.