plus, +

Concatenate strings

Since R2021b

Syntax

newStr = str1 + str2

newStr = plus(str1,str2)

Description

newStr = str1 + str2 concatenates the strings str1 and str2.

newStr = plus(str1,str2) is an alternative way to execute newStr = str1 + str2.

Note

To concatenate strings in Stateflow^® charts that use C as the action language, use strcat.

Examples

Concatenate Strings

Concatenate strings to form "Hello, world!".

str1 = "Hello, ";
str2 = "world!";
newStr = str1 + str2;

Alternatively, you can use plus to concatenate strings.

str1 = "Hello, ";
str2 = "world!";
newStr = plus(str1,str2);

Input Arguments

str1, str2 — Input strings

string scalar

Input strings, specified as string scalars. Enclose literal string with double quotes.

Example: "Hello"

Limitations

• This operator does not support the use of Stateflow structure fields or messages. For more information about structures in Stateflow, see Access Bus Signals Through Stateflow Structures.

Version History

Introduced in R2021b