[Excel VBA code] Convert a string to Uppercase letters

Excel VBA code to convert a string to uppercase letters. It converts all lowercase letters to uppercase.

Sub convertStringToUpperCase()
'macro to convert a string to uppercase letters
exString = "helLo how Are yOU" ' Example string
stringAfterConversion = StrConv(exString, vbUpperCase) ' Converting the string letters to uppercase
MsgBox ("string after conversion to uppercase is - " + stringAfterConversion)
End Sub

Output: