How to convert string to uppercase or lowercase?

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Hello,

I've tried String.toUpperCase() but it's not supported.

Answer 1

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Answer by Larry-Dietz · May 15, 2010 at 03:48 PM

use String.ToUpper()

EDIT: String.ToLower() for lower case

-Larry

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Santa · May 15, 2010 at 04:28 PM 0

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Thanks a lot :) By the way could you tell where to get documentation with this (and hope more :) functions?

Larry-Dietz · May 15, 2010 at 05:41 PM 1

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This I just know from program$$anonymous$$g in C# and VB.net for so long. So I just tried it real quick in a Javascript in Unity to make sure it would work :)

Eric5h5 · May 15, 2010 at 07:52 PM 1

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@Santa: http://msdn.microsoft.com/en-us/library/system.string_members(VS.80).aspx

KalteWasser29 · Jul 23, 2012 at 02:56 AM 1

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Is there a way to convert the first letter of a string to an upper case? Like if I have some inputs, and want to convert them to lower case first, so I can check the strings for the command inputs, and if none, just return the first letter to capital?

AlucardJay · Jul 23, 2012 at 03:04 AM 0

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Read the first letter with : myString.Substring(0, 1)

Answer 2

Answer by Slarti-42 · Oct 14, 2021 at 04:24 PM

String.ToUpper() doesn't work:

textField = textField.ToUpper(); textField = textField.ToLower();

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Answer 3

Answer by Junaid-Rehman · Oct 15, 2021 at 02:27 PM

// convert string to uppercase const upperStr = str.toUpperCase(); // convert string to lowercase const lowerStr = str.toLowerCase();,// convert string to uppercase const upperStr = str.toUpperCase();

// convert string to lowercase const lowerStr = str.toLowerCase(); Try This.

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How to convert string to uppercase or lowercase?

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