请各位快快帮帮我

Question

return new TypeConverter.StandardValuesCollection(new float[]{0.5f, 
                                                     1.0f, 
                                                     1.5f,
                                                     2.0f,
                                                     2.5f,
                                                        3.0f,4.0f,5.0f});按题目，这里new float[] 定义有问题.

Answer 1

一般是在SelectedIndexChanged 或者SelectedItemChanged的事件裡.你沒顯式的把 Item 轉換為
float