string.toLower
This function returns a copy of input string with all Unicode letters mapped to their lower case.
Syntax
string.toLower(str)
Arguments
Argument |
Type |
Description |
---|---|---|
str |
string |
Source string |
Returns
Type |
Description |
---|---|
string |
String converted to lower case |
Examples
The function string.toLower("Hello World")
returns hello world
.