Create TStreamReader instance.

constructor Create(Stream: TStream); overload;
constructor Create(Stream: TStream; DetectBOM: Boolean); overload;
constructor Create(Stream: TStream; Encoding: TEncoding; DetectBOM: Boolean = False; BufferSize: Integer = 1024); overload;
constructor Create(Filename: string); overload;
constructor Create(Filename: string; DetectBOM: Boolean); overload;
constructor Create(Filename: string; Encoding: TEncoding; DetectBOM: Boolean = False; BufferSize: Integer = 1024); overload;

__fastcall TStreamReader(TStream Stream);
__fastcall TStreamReader(TStream Stream, Boolean DetectBOM);
__fastcall TStreamReader(TStream Stream, TEncoding Encoding, Boolean DetectBOM = False, int BufferSize = 1024);
__fastcall TStreamReader(AnsiString Filename);
__fastcall TStreamReader(AnsiString Filename, Boolean DetectBOM);
__fastcall TStreamReader(AnsiString Filename, TEncoding Encoding, Boolean DetectBOM = False, int BufferSize = 1024);