strlwr()

Function

Converts uppercase letters in a string to lowercase.

Syntax

string strlwr(string s);

Returns

The strlwr function returns the modified string. The original string (given as parameter) is not changed.

Example

string s = "This Is A String";
string r = strlwr(s);
printf("Prior to strlwr: %s - after strlwr: %s\n", s, r);