Read data from the stream.
Source position: iostream.pp line 44
public function TIOStream.Read( |
var Buffer; |
Count: LongInt |
):LongInt; override; |
Buffer |
|
Memory buffer for the read data. |
Count |
|
Number of bytes to read. |
The number of bytes actually read.
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.
An EIOStreamError exception is raised if the stream does not allow reading.
|
Type of stream to create. |
|
|
Write data to the stream. |