/C#/Action being performed on this control is being called from the wrong thread c#

Action being performed on this control is being called from the wrong thread c#

public delegate void FunctionDelegate();

treeViewControl.BeginInvoke(new FunctionDelegate(TreeViewBug));

private void TreeViewBug() {
	Random rand = new Random();
    TreeNode node = treeViewControl.Nodes.Add("Parent");

	for (int i = 0 ; i < 10000 ; i++ ) // some kind of long operation
        node.Nodes.Add(rand.Next().ToString());
}

Similar codes

0 vote255 views1 answer
Visibility bound to radio button wpf
C#
0 vote341 views1 answer
How to have referecne to script in unity
C#
10 votes310 views4 answers
React build command
C#
0 vote369 views1 answer
Cannot override inherited member because it is not marked virtual abstract or override
C#
4 votes303 views2 answers
Vector3 to quaternion C#
C#
0 vote307 views1 answer
Bind repeater to dictionary
C#
0 vote314 views1 answer
C# arrow
C#
0 vote357 views1 answer
Implementing Banner Ads Unity
C#
0 vote314 views1 answer
Quine in c#
C#
0 vote326 views1 answer
C# soundplayer playlooping
C#