Returns a string where all alphabetic characters have been converted to uppercase.
strVariable.toUpperCase( ) "String Literal".toUpperCase( )
The toUpperCase method has no effect on non-alphabetic characters.
The following example demonstrates the effects of the toUpperCase method:
var strVariable = "This is a STRING object"; strVariable = strVariable.
The value of strVariable after the last statement is:
THIS IS A STRING OBJECT
Applies To: String Object