ToUpperCase

ToUpperCase[string]

yields a string in which all letters have been converted to uppercase.

Details

  • ToUpperCase handles both ordinary and special characters.
  • Variant lowercase characters such as \[CurlyPhi] are converted to their nonvariant uppercase forms.

Examples

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Basic Examples  (1)

Convert characters in a string to uppercase:

In[1]:=
Click for copyable input
Out[1]=

Scope  (5)

Possible Issues  (2)

Neat Examples  (2)

See Also

UpperCaseQ  ToLowerCase  StringReplace  IgnoreCase

Tutorials

Introduced in 1991
(2.0)
| Updated in 1996
(3.0)