TDosStream.Read
Read data from the stream to a buffer.
Declaration
Source position: objects.pp line 354
default
procedure Read(var Buf; Count: LongInt); Virtual;
Description
If the Stream is open and the stream status is stOK then Read will read Count bytes from the stream and place them in Buf.
For an example, see TStream.Read .
Errors
In case of an error, Status is set to StReadError, and ErrorInfo gets the OS specific error, or 0 when an attempt was made to read beyond the end of the stream.
See also
| Name | Description |
|---|---|
| TDosStream.Write | Write data from a buffer to the stream. |
| TStream.Read | Read data from stream to buffer. |