How to get label name by using string variable -c#
<p>I want to use a string variable to get a label name to change its text.
for example, I have the following code:</p>

<pre><code>string labelName = "lbl_text";
lbl_Heart_Rate.Invoke((MethodInvoker)(() =&gt; lbl_Heart_Rate.Text = displayValue.ToString()));
</code></pre>

<p>How do I use the string variable labelName to change the lbl_text's value?</p>