out (C# Reference)

• 03/01/2017
• 2 minutes to read
• • 
  • 
  • 
  • 
  • 

You can use the out keyword in two contexts:

• As a parameter modifier, which lets you pass an argument to a method by reference rather than by value.

• In generic type parameter declarations for interfaces and delegates, which specifies that a type parameter is covariant.

See also

• C# Reference