What does | (pipe) mean in c#?

Question

Just wondering what the pipe means in this? ive never seen it before:

FileSystemAccessRule fullPermissions = new FileSystemAccessRule(
             \"Network         


        

Answer 1

It's a binary operator:

Binary | operators are predefined for the integral types and bool. For integral types, | computes the bitwise OR of its operands. For bool operands, | computes the logical OR of its operands; that is, the result is false if and only if both its operands are false.