line_width=(p1)
public
Set the preferred line with to width.
static VALUE set_line_width(VALUE self, VALUE width)
{
yaml_emitter_t * emitter;
TypedData_Get_Struct(self, yaml_emitter_t, &psych_emitter_type, emitter);
yaml_emitter_set_width(emitter, NUM2INT(width));
return width;
}