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.