[Overview][Types][Classes][Procedures and functions][Index] | Reference for unit 'Character' (#rtl)

# Reference for unit 'Character': Procedures and functions

`ConvertFromUtf32` |  | alias for TCharacter.ConvertFromUtf32
`ConvertToUtf32` |  | alias for TCharacter.ConvertToUtf32
`GetNumericValue` |  | Alias for TCharacter.GetNumericValue
`GetUnicodeCategory` |  | Alias for TCharacter.GetUnicodeCategory
`IsControl` |  | Alias for TCharacter.IsControl
`IsDigit` |  | Alias for TCharacter.IsDigit
`IsHighSurrogate` |  | Alias for TCharacter.IsHighSurrogate
`IsLetter` |  | Alias for TCharacter.IsLetter
`IsLetterOrDigit` |  | Alias for TCharacter.IsLetterOrDigit
`IsLower` |  | Alias for TCharacter.IsLower
`IsLowSurrogate` |  | Alias for TCharacter.IsLowSurrogate
`IsNumber` |  | Alias for TCharacter.IsNumber
`IsPunctuation` |  | Alias for TCharacter.IsPunctuation
`IsSeparator` |  | Alias for TCharacter.IsSeparator
`IsSurrogate` |  | Alias for TCharacter.IsSurrogate
`IsSurrogatePair` |  | Alias for TCharacter.IsSurrogatePair
`IsSymbol` |  | Alias for TCharacter.IsSymbol
`IsUpper` |  | Alias for TCharacter.IsUpper
`IsWhiteSpace` |  | Alias for TCharacter.IsWhiteSpace
`ToLower` |  | Alias for TCharacter.ToLower
`ToUpper` |  | Alias for TCharacter.ToUpper