Char.ToUpperInvariant(Char) Method
Definition
Important
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Converts the value of a Unicode character to its uppercase equivalent using the casing rules of the invariant culture.
public:
static char ToUpperInvariant(char c);public static char ToUpperInvariant (char c);static member ToUpperInvariant : char -> charPublic Shared Function ToUpperInvariant (c As Char) As CharParameters
- c
- Char
The Unicode character to convert.
Returns
The uppercase equivalent of the c parameter, or the unchanged value of c, if c is already uppercase or not alphabetic.
Remarks
If your application is unaffected by the current culture and depends on the case of a character changing in a predictable way, use the ToUpperInvariant method. The ToUpperInvariant method is equivalent to ToUpper(Char, CultureInfo.InvariantCulture).
Use String.ToUpperInvariant to convert a string to uppercase.
