-1
有人可以幫助解釋爲什麼字符串「測試」不會被添加到數組?當我在NSLog調用中打印數組時,該數組顯示爲空。我一般都是新手,而且非常困惑。提前致謝!Objective-c NSMutatbleArray addObject not adding
@interface XYZ : NSObject
@property NSMutableArray *x;
- (void) doSomething;
@end
@implementation XYZ
@synthesize x;
-(void) doSomething
{
[x addObject:@"test"];
NSLog(@"%@",x);
}
@end
// main.m
#import "XYZ.h"
int main(int argc, char * argv[])
{
@autoreleasepool {
XYZ *xyz = [[XYZ alloc] init];
[xyz doSomething];
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}
謝謝..固定它! – Ryan
一切順利。前進。 – KethanKumar