Progammically change multiple buttons with for loop C# -

im trying this:

list<int> listname = new list<int>();  for(int i; <= listname[0];i++) {     button(i).enabled = false; } 

... disable buttons 1 i. best way of doing this?

thanks.

there few ways bulk modify controls.

example 1 (putting them in list)

list<button> buttonstodisable = new list<button>() {     button1,      button2 };  foreach (var button in buttonstodisable) {     button.enabled = false; } 

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example 2 (putting them in same container iterating on controls in container)

foreach(var button in groupbox1.controls.oftype<button>()) {     button.enabled = false; } 

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example 3 (subfixing controls id)

list<int> buttonsubfixid = new list<int>() {     1,     2 };  foreach (var id in buttonsubfixid) {     var controls = this.controls.find("button" + id.tostring(), true).oftype<button>();      if (controls.count()>0)     {         foreach (var button in controls)         {             button.enabled = false;         }     } }