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error 404 toUpper | revDocs | RunRev
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Product Edition
Version
toUpper
Basics
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Type
Function
Syntax
the toUpper of stringToConvert toUpper(stringToConvert)
Introduced
1.0
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows,Linux
Security
None required
Summary
Returns a string converted to all uppercase letters.
Examples

toUpper("AbC; dEf") -- returns "ABC; DEF"
toUpper("eclairs are VERY tasty!") -- returns "ECLAIRS ARE VERY TASTY!"

Additional Comments
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Use the toUpper function to change the case of a string.

Parameters:

The stringToConvert is any string or expression that evaluates to a string.

Value:

The toUpper function returns a string the same length as the stringToConvert.

Comments:

Lowercase letters, including special characters with diacritical marks, are converted to the uppercase equivalents. All other characters, including uppercase letters, numbers, punctuation, and special characters with no upper or lower case, are left unchanged by the toUpper function.

Important! The toUpperfunction supports only characters whose ASCII value is less than 128. Special characters cannot be converted by this function.

User Comments
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