VC# Exit Sub Equivalent

VC# Exit Sub Equivalent

• Krad

  Ryan,

  That's what 'return' does. In the example above, the Console.WriteLine statement will not be run if value is equal to null or is an empty string (ie has a length of 0).

  
  
  

• darentan

  Hi David,
  
  Thanks for your response.
  
  I was hoping to find something in VC# that stopped the procedure/function running after when it's Exit Sub equivalent was called.
  
  Eg...
  
  public void Testing(string value)
  {
  if (value == null || value.Length == 0)
  Exit Sub;
  
  // anything else below this is not run
  Console.WriteLine(value);
  }
  
  Thanks,
  
  Ryan
  
  

• Willis777

  Ryan,

  Similar to VB.NET, C# uses return, for example:

  VB Sub Equivalent:

  public void WriteLine(string value) {      if (value == null || value.Length == 0)         return;           Console.WriteLine(value); }

  VB Function Equivalent:

  public string Concat(string value1, string value2) {     if (value1 == null || value1.Length == 0)         return value2;       if (value2 == null || value2.Length == 0)         return value1;       return value1 + ":" + value2; }

  
  
  

• c3

  Oops.
  
  Thanks David.
  
  
• VC# Exit Sub Equivalent