Code example - MESH_OT_select_all

blender-svn/blender/source/blender/editors/mesh/editmesh_tools.c

void MESH_OT_select_all(wmOperatorType *ot)
{
    /* identifiers */
    ot->name = "(De)select All";
    ot->idname = "MESH_OT_select_all";
    ot->description = "(De)select all vertices, edges or faces";

    /* api callbacks */
    ot->exec = edbm_select_all_exec;
    ot->poll = ED_operator_editmesh;

    /* flags */
    ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;

    WM_operator_properties_select_all(ot);
}