Function SizeOf (X : Any Type) : Longint;
SizeOf Returns the size, in bytes, of any variable or type-identifier.
Remark: this isn't really a RTL function. Its result is calculated at compile-time, and hard-coded in your executable.
None.
Program Example63;
{ Program to demonstrate the SizeOf function. }
Var
I : Longint;
S : String [10];
begin
Writeln (SizeOf(I)); { Prints 4 }
Writeln (SizeOf(S)); { Prints 11 }
end.