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              Char
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The CharExtensions type exposes the following members.
| Name | Description | |
|---|---|---|
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              ConvertHexToBitArray | Converts a hexadecimal character to a 4-bit integer equivalent. | 
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              ConvertHexToInt | Converts a hexadecimal character to the integer equivalent. | 
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              IsAnyOf | Determines if a character matches any character in a sent array. | 
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              IsHex | Returns true if char is hexadecimal digit. | 
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              IsInRange | Tests a character to determine if it is between a specified character range | 
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              IsNumeric | Tests a character to determine if is a common part of a numeric string (digits or one of "+ - , .") | 
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              IsWordTerminator | Tests a character to determine if it marks the end of a typical English word. | 
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              RegexEncode | Encodes the specified Unicode character in proper Regular Expression format. | 
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              ToLower | Converts value to lower case | 
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              ToUpper | Converts value to upper case |