System.SysUtils.TUnicodeEncoding.GetChars

• Up to Parent: TUnicodeEncoding

Delphi

function GetChars(Bytes: PByte; ByteCount: Integer; Chars: PChar; CharCount: Integer): Integer; overload; override;

C++

virtual int __fastcall GetChars(System::PByte Bytes, int ByteCount, System::WideChar * Chars, int CharCount)/* overload */;
inline System::DynamicArray<System::WideChar> __fastcall  GetChars(const System::Byte *Bytes, const int Bytes_High){ return TEncoding::GetChars(Bytes, Bytes_High); }
inline System::DynamicArray<System::WideChar> __fastcall  GetChars(const System::DynamicArray<System::Byte> Bytes){ return TEncoding::GetChars(Bytes); }
inline System::DynamicArray<System::WideChar> __fastcall  GetChars(const System::Byte *Bytes, const int Bytes_High, int ByteIndex, int ByteCount){ return TEncoding::GetChars(Bytes, Bytes_High, ByteIndex, ByteCount); }
inline System::DynamicArray<System::WideChar> __fastcall  GetChars(const System::DynamicArray<System::Byte> Bytes, int ByteIndex, int ByteCount){ return TEncoding::GetChars(Bytes, ByteIndex, ByteCount); }
inline int __fastcall  GetChars(const System::Byte *Bytes, const int Bytes_High, int ByteIndex, int ByteCount, const System::WideChar *Chars, const int Chars_High, int CharIndex){ return TEncoding::GetChars(Bytes, Bytes_High, ByteIndex, ByteCount, Chars, Chars_High, CharIndex); }
inline int __fastcall  GetChars(const System::DynamicArray<System::Byte> Bytes, int ByteIndex, int ByteCount, const System::DynamicArray<System::WideChar> Chars, int CharIndex){ return TEncoding::GetChars(Bytes, ByteIndex, ByteCount, Chars, CharIndex); }

Properties

Type	Visibility	Source	Unit	Parent
function	class protected public	System.SysUtils.pas System.SysUtils.hpp	System.SysUtils	TUnicodeEncoding

Description

Decodes a set of bytes into a set of characters.

GetChars generates a number of characters by decoding Bytes. The following table lists the parameters expected by the GetChars method and their description.

Parameter	Description
Bytes	A byte pointer or a byte array.
ByteCount	Specifies the number of bytes to decode. If not present, all bytes will be decoded.
Chars	A pointer to the destination of the decoded characters.
CharCount	Specifies the maximum number of characters to store.

The return value is either a character array of the decoded characters or the number of decoded characters.

See Also

• Using TEncoding for Unicode Files

• GetCharCount