Re: c++ ayuditaaa

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#1773

From: Victor Alejandro Ramiro Cid
Date: Tue, 13 Jun 2006 13:54

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Claudio Jara <bluteufel@tutopia.com> wrote:
> Hola, alguien sabe que hace esta cosa?
> 
> teniendo la estructura:
> 
> typedef struct _SP_DEVICE_INTERFACE_DETAIL_DATA_A {
>    DWORD  cbSize;
>    CHAR   DevicePath[ANYSIZE_ARRAY];
> } SP_DEVICE_INTERFACE_DETAIL_DATA_A
> 
> y declarando la variable "intf_detail"
> 
> PSP_DEVICE_INTERFACE_DETAIL_DATA intf_detail = \ 
> (PSP_DEVICE_INTERFACE_DETAIL_DATA)(new char[ReqLen]); 

Simplemente esta haciendo un cast del buffer de char's a la estructura
SP_DEVICE_INTERFACE_DETAIL_DATA_A. Esas cosas se pueden hacer en c y c++

> 
> 

-- 
Saludos,
Victor Ramiro

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From: Victor Alejandro Ramiro Cid <vramiro@dcc.uchile.cl>
Newsgroups: chile.comp.programacion
Subject: Re: c++ ayuditaaa
Date: Tue, 13 Jun 2006 13:54:52 +0000 (UTC)
Organization: DCC - Universidad de Chile
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