TStreamReader.Create constructor

Member of TStreamReaderpublicIn unit StreamEx

Create a new instance of TStreamReader from a stream.

Declaration

pascal

constructor Create(AStream: TStream; ABufferSize: Integer; 
 AOwnsStream: Boolean); virtual
constructor Create(AStream: TStream); virtual
constructor Create(const aFilename: string)
constructor Create(const aFilename: string; aDetectBOM: Boolean)
constructor Create(const aFilename: string; aEncoding: TEncoding; 
 aDetectBOM: Boolean; aBufferSize: Integer); overload

Arguments

`AStream`	Stream to use as source of text data.
`ABufferSize`	Buffer size to use for read buffer.
`AOwnsStream`	Should the stream be freed when the textreader is freed.
`aFilename`
`aDetectBOM`
`aEncoding`

Description

Create initializes a TStreamReader using the provided AStream. It will allocate a buffer of ABufferSize bytes for faster reading of data. If no buffer size is specified, BUFFER_SIZE will be used. If the ABufferSize argument is less than MIN_BUFFER_SIZE, then MIN_BUFFER_SIZE bytes will be used.

If AOwnsStream is true, the stream will be freed when the TStreamReader instance is freed. If omitted, its value is assumed to be False.

Errors

If AStream is Nil, an EArgumentException exception will be raised.

TStreamReader.Create constructor

Declaration

Arguments

Description

Errors

See also