如题:
foreach(Control ctl in this.Controls)
{
if(ctl is PictureBox)
{
this.Controls.Remove(ctl);
}
}
共有13个PictureBox,为什么移出顺序是:7-3-2-1点击四次才移出完了??
谢谢回复!!!!!!!!!!!!!!!!
foreach(Control ctl in this.Controls)
{
if(ctl is PictureBox)
{
this.Controls.Remove(ctl);
}
}
共有13个PictureBox,为什么移出顺序是:7-3-2-1点击四次才移出完了??
谢谢回复!!!!!!!!!!!!!!!!
for (int i = this.Controls.Count - 1; i >= 0; i--)
{
if (Controls[i] is PictureBox)
Controls.RemoveAt(i);
}