toUpperCase

Description

Places the text in a String object in uppercase characters.

Syntax

1. StringObj.toUpperCase()
2. "String Literal".toUpperCase()

Parameters

None

Returns

It returns a copy of the String object, with all of the lowercase characters converted to uppercase. The original value is unchanged. It has no effect on nonalphabetic characters.

Example

s = "Hello World";
r = s.toUpperCase();
trace(r);
//output: HELLO WORLD