Re: [wxperl-users] Socket Read - 3rd argument

[Mattia B. <mb...@ds...>]

On Thu, 10 Jul 2003 15:33:45 +0100 Stuart.Moore@Symbian.com wrote:

> The socket client demo contains the line
> 
> $sock->Read($buf , 1 , length($buf)) 
> 
> (line 107) but the 3 argument version of Read isn't documented anywhere 
> (that I can see) - what does it do?
  The third parameter specifies the offset inside the buffer where to read
the data. the line you quote above appends the data at the end of the
buffer. It works like the builtin read function.

Regards
Mattia