Name 

Description 

Classes 

The following table lists classes in this documentation. 

Functions 

The following table lists functions in this documentation. 

Structs, Records, Enums 

The following table lists structs, records, enums in this documentation. 

 

Name 

Description 

 

TCharacter 

TCharacter is a sealed class which provides class functions for the conversion and identification of Unicode characters. 

 

Name 

Description 

 

ConvertFromUtf32 

Converts a UCS4Char to a corresponding string containing an UTF-16 character or surrogate pair. 

 

ConvertToUtf32 

Converts a UTF-16 character or surrogate pair to a UCS4Char. 

 

ConvertToUtf32 

Converts a UTF-16 character or surrogate pair to a UCS4Char. 

 

ConvertToUtf32 

Converts a UTF-16 character or surrogate pair to a UCS4Char. 

 

GetNumericValue 

Determines the numeric value of a UTF-16 character. 

 

GetNumericValue 

Determines the numeric value of a UTF-16 character. 

 

GetUnicodeCategory 

Determines the Unicode category of a UTF-16 character. 

 

GetUnicodeCategory 

Determines the Unicode category of a UTF-16 character. 

 

IsControl 

Determines whether a UTF-16 character is defined as a control character in the Unicode specifications. 

 

IsControl 

Determines whether a UTF-16 character is defined as a control character in the Unicode specifications. 

 

IsDigit 

Determines whether the UTF-16 character is defined as a digit in the Unicode specifications. 

 

IsDigit 

Determines whether the UTF-16 character is defined as a digit in the Unicode specifications. 

 

IsHighSurrogate 

Determines whether a UTF-16 character is defined as a high surrogate in the Unicode specifications. 

 

IsHighSurrogate 

Determines whether a UTF-16 character is defined as a high surrogate in the Unicode specifications. 

 

IsLetter 

Determines whether a UTF-16 character is defined as a letter in the Unicode specifications. 

 

IsLetter 

Determines whether a UTF-16 character is defined as a letter in the Unicode specifications. 

 

IsLetterOrDigit 

Determines whether a UTF-16 character is defined as a letter or a digit in the Unicode specifications. 

 

IsLetterOrDigit 

Determines whether a UTF-16 character is defined as a letter or a digit in the Unicode specifications. 

 

IsLower 

Determines whether a UTF-16 character is defined as lower case in the Unicode specifications. 

 

IsLower 

Determines whether a UTF-16 character is defined as lower case in the Unicode specifications. 

 

IsLowSurrogate 

Determines whether a UTF-16 character is defined as a low surrogate in the Unicode specifications. 

 

IsLowSurrogate 

Determines whether a UTF-16 character is defined as a low surrogate in the Unicode specifications. 

 

IsNumber 

Determines whether a UTF-16 character is defined as a number in the Unicode specifications. 

 

IsNumber 

Determines whether a UTF-16 character is defined as a number in the Unicode specifications. 

 

IsPunctuation 

Determines whether a UTF-16 character is defined as punctuation in the Unicode specifications. 

 

IsPunctuation 

Determines whether a UTF-16 character is defined as punctuation in the Unicode specifications. 

 

IsSeparator 

Determines whether a UTF-16 character is defined as a separator in the Unicode specifications. 

 

IsSeparator 

Determines whether a UTF-16 character is defined as a separator in the Unicode specifications. 

 

IsSurrogate 

Determines whether a UTF-16 character is defined as a surrogate in the Unicode specifications. 

 

IsSurrogate 

Determines whether a UTF-16 character is defined as a surrogate in the Unicode specifications. 

 

IsSurrogatePair 

Determines whether characters are a valid surrogate pair in the Unicode specifications. 

 

IsSurrogatePair 

Determines whether characters are a valid surrogate pair in the Unicode specifications. 

 

IsSymbol 

Determines whether a UTF-16 character is defined as a symbol in the Unicode specifications. 

 

IsSymbol 

Determines whether a UTF-16 character is defined as a symbol in the Unicode specifications. 

 

IsUpper 

Determines whether a UTF-16 character is defined as upper case in the Unicode specifications. 

 

IsUpper 

Determines whether a UTF-16 character is defined as upper case in the Unicode specifications. 

 

IsWhiteSpace 

Determines whether a UTF-16 character is defined as whitespace in the Unicode specifications. 

 

IsWhiteSpace 

Determines whether a UTF-16 character is defined as whitespace in the Unicode specifications. 

 

ToLower 

Converts a UTF-16 character to its lower case equivalent according to the Unicode specification. 

 

ToLower 

Converts a UTF-16 character to its lower case equivalent according to the Unicode specification. 

 

ToUpper 

Converts a UTF-16 char to its upper case equivalent according to the Unicode specification. 

 

ToUpper 

Converts a UTF-16 char to its upper case equivalent according to the Unicode specification. 

 

Name 

Description 

 

TUnicodeBreak 

This is record Character.TUnicodeBreak. 

 

TUnicodeCategory 

This is record Character.TUnicodeCategory.