IOS動的属性使用
274 ワード
NSString *propertyName=@"name";
SEL sel=NSSelectorFromString(propertyName);
if ([obj respondsToSelector:sel]) {//
[obj setValue:@" " forKey: propertyName];//
}
NSString *propertyName=@"name";
SEL sel=NSSelectorFromString(propertyName);
if ([obj respondsToSelector:sel]) {//
[obj setValue:@" " forKey: propertyName];//
}