Re: NSString to char[]
Re: NSString to char[]
- Subject: Re: NSString to char[]
- From: Jerry Brace <email@hidden>
- Date: Sun, 24 Jul 2005 15:20:00 -0230
Hey Guys,
I found a solution that works - let me know what you think:
NSMutableString * path = [thisBundle pathForResource:@"wakein"
ofType:@""];
unsigned int lengthOfMessage = [path length];
char sysctlPath[lengthOfMessage + 1];
strcpy(sysctlPath, [path UTF8String]);
Cheers,
Jerry
On 24-Jul-05, at 3:11 PM, John Stiles wrote:
Maybe you should take a look at the return type of -
fileSystemRepresentation.
On Jul 24, 2005, at 10:20 AM, Jerry Brace wrote:
I get the same error using fileSystemRepresentation - "error:
invalid identifier"
NSBundle *thisBundle = [NSBundle bundleForClass:[self class]];
NSString * path = [thisBundle pathForResource:@"wakein"
ofType:@""];
AuthorizationRights rights;
AuthorizationRights *authorizedRights;
AuthorizationFlags flags;
AuthorizationItem items[1];
char sysctlPath[] = [path fileSystemRepresentation]; // error
on this line
On 24-Jul-05, at 2:40 PM, j o a r wrote:
On 24 jul 2005, at 18.56, Jerry Brace wrote:
I have a NSString set up like so:
NSBundle *thisBundle = [NSBundle bundleForClass:[self class]];
NSString * path = [thisBundle pathForResource:@"wakein"
ofType:@""];
Now I need to assign "path" to:
char sysctlPath[]
You probably want to have a look at "-[NSString
fileSystemRepresentation]":
<http://developer.apple.com/documentation/Cocoa/Reference/
Foundation/ObjC_classic/Classes/NSString.html#//apple_ref/doc/uid/
20000154-fileSystemRepresentation>
j o a r
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