System.SysUtils.TEncoding.GetCharCount
Delphi
function GetCharCount(Bytes: PByte; ByteCount: Integer): Integer; overload; virtual; abstract;
function GetCharCount(const Bytes: array of Byte): Integer; overload;
function GetCharCount(const Bytes: TBytes): Integer; overload; inline;
function GetCharCount(const Bytes: array of Byte; ByteIndex, ByteCount: Integer): Integer; overload;
function GetCharCount(const Bytes: TBytes; ByteIndex, ByteCount: Integer): Integer; overload;
C++
virtual int __fastcall GetCharCount(System::PByte Bytes, int ByteCount) = 0 /* overload */;
int __fastcall GetCharCount(const System::Byte *Bytes, const int Bytes_High)/* overload */;
int __fastcall GetCharCount(const System::DynamicArray<System::Byte> Bytes)/* overload */;
int __fastcall GetCharCount(const System::Byte *Bytes, const int Bytes_High, int ByteIndex, int ByteCount)/* overload */;
int __fastcall GetCharCount(const System::DynamicArray<System::Byte> Bytes, int ByteIndex, int ByteCount)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SysUtils.pas System.SysUtils.hpp |
System.SysUtils | TEncoding |
Description
Calculates a number of characters generated by decoding a sequence of bytes.
TEncoding.GetCharCount generates a number of characters by decoding Bytes.
Bytes can be a byte array or a byte pointer.
The ByteCount parameter specifies the number of bytes to decode.
The Return Value is the number of decoded characters.
See Also