找到pictureBox的夫控件,例如是:Form1,则 foreach(Control ctrl in Form1.Controls) { if(ctrl is PictureBox) { MessageBox.Show(ctrl.Name); } }
PictureBox pb= panel.Controls[i] as PictureBox; if (pb!= null) { MessageBox.Show(pb.Name.ToString()); }
for (int i = 0; i < Form1.Controls.Count; i++) { PictureBox pb= panel.Controls[i] as PictureBox; if (pb!= null) { MessageBox.Show(pb.Name.ToString()); } }
foreach(Control ctrl in Form1.Controls)
{
if(ctrl is PictureBox)
{
MessageBox.Show(ctrl.Name);
}
}
if (pb!= null)
{
MessageBox.Show(pb.Name.ToString());
}
{
PictureBox pb= panel.Controls[i] as PictureBox;
if (pb!= null)
{
MessageBox.Show(pb.Name.ToString());
}
}