Hi Paul,
Thanks for your reply.
On 20/6/10, Paul Sanders wrote:
I use #1 and it works fine for me. Note that
SCDynamicStoreCopyComputerName might return NULL, and don't forget to
CFRelease temp.
OK, thanks.
In the case of #1, what is the NSLog statement that is failing? And I
take it that name hasn't been autoreleased before you log it - it will
only survive until the current autorelease pool 'pops'.
Good points and questions. Here is my method:
+ (NSString *)
computerName
{
CFStringRef temp = SCDynamicStoreCopyComputerName (NULL, NULL);
NSString * name = [NSString stringWithString: temp];
NSLog (@"computer name = %@", name);
CFRelease (temp);
return name;
}
The line creating temp warns: initialization makes pointer from integer.
The line creating name warns: passing argument 1 of
StringwithString from incompatible pointer type
and fails with signal EXC_BAD_ACCESS
Thanks again,
Steve
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