[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Converts the value of a Unicode character to its lowercase equivalent using the casing rules of the invariant culture.
Assembly: mscorlib (in mscorlib.dll)
Public Shared Function ToLowerInvariant ( _ c As Char _ ) As Char
public static char ToLowerInvariant( char c )
A Unicode character.
The lowercase equivalent of the c parameter, or the unchanged value of c, if c is already lowercase or not alphabetic.
If your application is unaffected by the current culture and depends on the case of a character changing in a predictable way, then use the ToLowerInvariant method. The ToLowerInvariant method is equivalent to ToLower(Char, CultureInfo.InvariantCulture).
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0