Sets the edge selection method. Some edge selection options are not available in the Assembly environment.

• Edge/Corner--Selects individual edges, or to select all edges adjacent to a corner by selecting the corner.

• Chain--Selects tangentially continuous chains of edges.

• Face--Selects all the edges of a face by selecting the face.

• Loop--Selects all the edges of individual loops of a face by selecting the face and then choosing a loop.