System.SysUtils.TEncoding.GetChars
Delphi
function GetChars(Bytes: PByte; ByteCount: Integer; Chars: PChar; CharCount: Integer): Integer; overload; virtual; abstract;
function GetChars(const Bytes: array of Byte): TCharArray; overload;
function GetChars(const Bytes: TBytes): TCharArray; overload; inline;
function GetChars(const Bytes: array of Byte; ByteIndex, ByteCount: Integer): TCharArray; overload;
function GetChars(const Bytes: TBytes; ByteIndex, ByteCount: Integer): TCharArray; overload;
function GetChars(const Bytes: array of Byte; ByteIndex, ByteCount: Integer;
const Chars: array of Char; CharIndex: Integer): Integer; overload;
function GetChars(const Bytes: TBytes; ByteIndex, ByteCount: Integer;
const Chars: TCharArray; CharIndex: Integer): Integer; overload;
C++
virtual int __fastcall GetChars(Winapi::Windows::PByte Bytes, int ByteCount, System::WideChar * Chars, int CharCount) = 0 /* overload */;
TCharArray __fastcall GetChars(const System::Byte *Bytes, const System::NativeInt Bytes_High)/* overload */;
TCharArray __fastcall GetChars(const TBytes Bytes)/* overload */;
TCharArray __fastcall GetChars(const System::Byte *Bytes, const System::NativeInt Bytes_High, int ByteIndex, int ByteCount)/* overload */;
TCharArray __fastcall GetChars(const TBytes Bytes, int ByteIndex, int ByteCount)/* overload */;
int __fastcall GetChars(const System::Byte *Bytes, const System::NativeInt Bytes_High, int ByteIndex, int ByteCount, const System::WideChar *Chars, const System::NativeInt Chars_High, int CharIndex)/* overload */;
int __fastcall GetChars(const TBytes Bytes, int ByteIndex, int ByteCount, const TCharArray Chars, int CharIndex)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SysUtils.pas System.SysUtils.hpp |
System.SysUtils | TEncoding |
Description
Decodes a set of bytes into a set of characters.
TEncoding.GetChars generates a number of characters by decoding Bytes.
Bytes can be a byte pointer or a byte array.
ByteIndex specifies the first byte to decode. If not present, the index is 0.
ByteCount specifies the number of bytes to decode. If not present, all bytes will be decoded.
Chars is a pointer to the destination of the decoded characters.
CharIndex specifies where in 'Chars' to start writing results.
The Return Value is either a character array of the decoded characters or the number of characters decoded.
See Also