iOS -动态参数
#import "ViewController.h"
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad
{
[super viewDidLoad];
[self testDynamicPragramer:@"1",@"2",@"3",@"4",nil];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
}
-(void)testDynamicPragramer:(NSString *)testSting,...
{
va_list arg;
va_start(arg, testSting);
for (NSString *str=testSting;str!=nil; str=va_arg(arg, NSString *))
{
NSLog(@"str=%@",str);
}
va_end(arg);
}
@end
测试结果：
2014-12-12 14:26:50.285 DynamicPragramDemo[7036:48264] str=1
2014-12-12 14:26:50.286 DynamicPragramDemo[7036:48264] str=2
2014-12-12 14:26:50.286 DynamicPragramDemo[7036:48264] str=3
2014-12-12 14:26:50.286 DynamicPragramDemo[7036:48264] str=4
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