//
//  NSObject+MPStringTest.h
//  MathPad
//
//  Created by Kim Wittenburg on 20.04.14.
//  Copyright (c) 2014 Kim Wittenburg. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSObject (MPStringTest)

/*!
 @method isString
 @brief Returns wether the receiver is a string object.
 @discussion A string object is an instance of the @c NSString class or any of its subclasses (for example @c NSMutableString). For an @c NSAttributedString this method returns @c NO.
 @return @c YES if the receiver is an instance of @c NSString or a subclass, @c NO otherwise.
 */
- (BOOL)isString;

@end
