## Generic Function Iterate-Source-Edges (1 method)

(

**iterate-source-edges** < vertex > < fn > )

In a directed graph, calls `fn`

on each edge of a

vertex that begins at vertex. In an undirected graph, this is

equivalent to `iterate-edges`

.

### Method Summary

iterate-source-edges < cl-graph:graph-container-vertex > < t > |