Gemstone Common Library
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# CharExtensions Methods

## Methods

IsAnyOf | Determines if a character matches any character in a sent array.
IsHex | Returns true if char is hexadecimal digit.
IsInRange | Tests a character to determine if it is between a specified character range
IsNumeric | Tests a character to determine if is a common part of a numeric string (digits or one of "+ - , .")
IsWordTerminator | Tests a character to determine if it marks the end of a typical English word.
RegexEncode | Encodes the specified Unicode character in proper Regular Expression format.
ToLower | Converts value to lower case.
ToUpper | Converts value to upper case.

## See Also

#### Reference

CharExtensions Class
Gemstone.CharExtensions Namespace