String::ToUpper Method (CultureInfo)
Returns a copy of this string converted to uppercase, using the casing rules of the specified culture.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- culture
- Type: System.Globalization::CultureInfo
An object that supplies culture-specific casing rules.
| Exception | Condition |
|---|---|
| ArgumentNullException | culture is nullptr. |
The following example converts a string of lowercase characters to two strings of uppercase characters using the English-United States and Turkish-Turkey cultures, then compares the uppercase strings. The uppercase strings are identical except that for each occurrence of the Unicode LATIN CAPITAL LETTER I in one string, the other string contains LATIN CAPITAL LETTER I WITH DOT ABOVE.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Note