Symbols to be escaped in an Objective-C NSString

Question

Want to know the entire character set whose characters must be escaped in an Objective-C NSString in order to be recognized correctly, for example. " must be escaped as \" as in

 NSString *temporaryString = @"That book is dubbed as \"the little book\"."; 

Is the character set the same as the character in the string C language char * ?

Thanks for your help: D

Answer 1

The only characters to be escaped are the characters " (double quotation mark) and \ (backslash).

There are other special character literals, such as \n , that have special meaning, but this is really a separate issue.

Values

Objective-C NSString use the same special character set as C.