APEX: how to get Custom Label's text dynamically? [duplicate]

Question

There is a way to get Custom Label statically in APEX as documented here

System.Label.Label_Name

Can I get this label without hardcoding Label_Name?

What I've tried so far (and did not work)

System.Label.get('Label_Name');
System.Label['elfBCLabel_VAT'];

Answer 1

You cant get dynamic custom labels in Apex:

Check out this idea

check out this link has a workaround solution which you can try in VF context:

 public static String getLabelString(String labelName ){
    Component.Apex.OutputText output = new Component.Apex.OutputText();
    output.expressions.value = '{!$Label.' + labelName + '}';
    return String.valueOf(output.value);
}