in File.h 

I have variable are:

```
NSString *Category;

```

in .m and .h

I get this error "Expected identifier or '(' " on this line of code:

------------------------------------.h

```
Category = [NSString stringWithUTF8String:(char *)sqlite3_column_text(selectStatement,3)];

[Categoryarray addObject:Category];

Category = [Categoryarray objectAtIndex:i];

sqlite3_bind_text(addStmt, 3, [Category UTF8String], -1, SQLITE_TRANSIENT); //! Receiver type 'Category'(aka 'struct objc_category *') is not Object..

```

Category is not an Object-C class name or alias

---------------------------------------end

and in second class are show red mistake:
-----------------.h sub class

IBOutlet UITextField \*Category;

----------------.m sub class

```
if([Category.text isEqualToString:@""] || Category.text == nil){ // ! expect ";" in expression
    Category.text=@" ";
}

```

In code another line not wrong but only this line is wrong.

and im not sure why, can anyone help?