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    TIOStream.Read

    Read data from the stream.

    Declaration

    Source position: iostream.pp line 44

    public 
function TIOStream.Read(var Buffer; Count: LongInt) : LongInt;  override;

    Description

    Read checks first whether the type of the stream allows reading (type is iosInput). If not, it raises a EIOStreamError exception. If the stream can be read, it calls the inherited Read to actually read the data.

    Errors

    An EIOStreamError exception is raised if the stream does not allow reading.

    See also

    Name Description
    TIOSType Type of stream to create.
    TIOStream.Write Write data to the stream.