strcmpi

Compare strings (case insensitive)

Syntax

tf = strcmpi(s1,s2)

Description

tf = strcmpi(s1,s2) compares s1 and s2, ignoring any differences in letter case. The function returns 1 (true) if the two are identical and 0 (false) otherwise. Text is considered identical if the size and content of each are the same, aside from case. The return result tf is of data type logical.

Note

The operator strcmpi is supported only in Stateflow^® charts that use MATLAB^® as the action language.

Examples

Comparison by Using strcmpi

Return a value of 0 (strings are equal).

h1 = "Hello";
h2 = "Hello";
h3 = "hello";
x = strcmpi(h1,h2)
y = strcmpi(h1,h3)

Limitations

• This operator is not supported for use with structures. For more information about structures in Stateflow, see Access Bus Signals Through Stateflow Structures.

Version History

Introduced in R2021b