sizeof operator

[Guest]

Hi,

I am new to C#. Just wondering how to measure the size of struct I defined in managed code(in bytes).
How can I use sizeof to achieve that ?

Thanks

 

[c1sbc]

'sizeof' operator is available for a value type (not reference type). see -
http://msdn.microsoft.com/library/d...en-us/csref/html/vclrfsizeofpg.asp?frame=true

SBC

Hi,

I am new to C#. Just wondering how to measure the size of struct I

defined in managed code(in bytes).

 

[Justin Rogers]

There is also System.Runtime.InteropServices.Marshal.SizeOf(). This relaxes the
value-type only constraint. It does
require an UnmanagedCode permission, but doesn't require that you compile your
application with the unsafe flag.