UString.ToLowerCase Method

Explanation	Converts uppercase letters in strings to lowercase letters. This method updates the value of the String object.
Call format	var s = str.ToLowerCase( )
Return value	Converted string
Arguments	None
Exception	None
Example of use	`var str = new UString("abcdEFGH"); print(str.ToLowerCase(), "\n"); print(str, "\n");`
Related item	ToUpperCase method