.NET (Core and Framework)

foreach(From child in this.MdiChildren)
{
  if (!child is MyChildForm) continue;
  ((MyChildForm)child).Save();
}

//or you can simply do this (but this works only if you have all child forms of same type:
foreach(MyChildForm child in MdiChildren)
{
  child.Save();
}

Tomáš Petříček
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Asp.Net Popup control

<br />
public class Compact<br />
{<br />
     // You can set the values here or in a constructor method.<br />
     // Don't worry if these are not constants, they're private vars instead.<br />
     private char startdigit;<br />
     private char enddigit;<br />
     ...<br />
     public void BinToHexCompact(...);<br />
     public string CompacteBytesStr(...);<br />
     public bool isComp(...);<br />
     ...<br />
}<br />

"You can have everything in life you want if you will just help enough other people get what they want." --Zig Ziglar

Coming soon: The Second EuroCPian Event[^].