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Microsoft® JScript®
toUpperCase Method
 Language Reference 
Version 1 

See Also                  Applies To


Description
Returns a string where all alphabetic characters have been converted to uppercase.
Syntax
strVariable.toUpperCase( )
"String Literal".toUpperCase( )
Remarks
The toUpperCase method has no effect on nonalphabetic characters.

The following example demonstrates the effects of the toUpperCase method:

var strVariable = "This is a STRING object";
strVariable = strVariable.toUpperCase( );
The value of strVariable after the last statement is:
THIS IS A STRING OBJECT

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