An if clause is prepended to the current statement. Should be added on a new line, with braces inserted as appropriate.

string smth = "";
if(DateTime.Now.Second == 0)
  smth = null;
foreach(char c in smth)
{

}

In the foreach statement, use the "Check for 'null'" conetxt action on "smth". You get:

string smth = "";
if(DateTime.Now.Second == 0)
  smth = null;
if(smth != null) foreach(char c in smth)
{

}

After doing Reformat, it becomes:

string smth = "";
if(DateTime.Now.Second == 0)
  smth = null;
if(smth != null)
{
  foreach(char c in smth)
  {
  }
}

Should look this way right after applying the action.

Issue was closed