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System.Character.IsLetterOrDigit
From XE2 API Documentation
Delphi
function IsLetterOrDigit(C: Char): Boolean; function IsLetterOrDigit(const S: string; Index: Integer): Boolean;
C++
extern PACKAGE bool __fastcall IsLetterOrDigit(System::WideChar C)/* overload */;
Contents |
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Character.pas System.Character.hpp |
System.Character | System.Character |
Description
Determines whether a UTF-16 character is defined as a letter or a digit in the Unicode specifications.
Returns true if the UTF-16 character is defined as a letter or a digit in the Unicode specifications.
See Also