我如何获得Entry 1
?
_contentData 数组:
(
{
id = 1;
name = "Entry 1";
},
{
id = 2;
name = "Entry 2";
},
)
代码:
NSLog(@"%@", [_contentData objectAtIndex:0]);
{
id = 1;
name = "Entry 1";
}
代码:
[_contentData objectAtIndex:0] objectAtIndex:0])
Error: Crash App