Create TStreamWriter instance.

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

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