Re: Best way to do simple binary file I/O?

• Subject: Re: Best way to do simple binary file I/O?
• From: Ricky Sharp <email@hidden>
• Date: Fri, 28 Dec 2007 21:36:55 -0600
• Delivered-to: email@hidden
• Delivered-to: email@hidden

On Dec 28, 2007, at 9:23 PM, William Squires wrote:

In C, I would just define a struct

typedef struct _mytype {
 /* field definitions */
 } MyType, *MyTypePtr;

then, in code somewhere...

...
FILE *fp;
int i;

...
fp = fopen(<filename>, "rb");
i = fread(fp, sizeof(MyType), 1);
while (<some condition based on what was read in>)
 {
 /* Process one record... */
 ...

 /* Read another */
 i = fread(fp, sizeof(MyType), 1);
 }
fclose(fp);
...

What's the ObjC (OO) recommended methodology for this now? (for just a Core Foundation tool)

NSFileHandle

___________________________________________________________
Ricky A. Sharp         mailto:email@hidden
Instant Interactive(tm)   http://www.instantinteractive.com

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