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toUpperCase Method

Returns a string where all alphabetic characters have been converted to uppercase.

function toUpperCase() : String

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.toUpperCase();

The value of strVariable after the last statement is:

THIS IS A STRING OBJECT
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