How to join two strings with result more than 16 characters in Unity Pro.



By default the maximum characters allowed for the STRING data type is only 16. It can be increased to 65534 ASCII characters.
For this select the data type as STRING [<size>], where size denotes an unsigned integer (UINT) capable of defining a string between 1 and 65534 ASCII characters.
The result will be displayed in 16 characters only. However, the maximum characters it can contain will be the one defined in it's data type.