TBufStream.Write
Write data to the file from a buffer in memory.
Declaration
Source position: objects.pp line 386
default
procedure Write(var Buf; Count: LongInt); Virtual;
Description
If the Stream is open and the stream status is stOK then Write will write Count bytes from Buf and place them in the stream.
Write will first try to write the data to the stream's internal buffer. When the internal buffer is full, then the contents will be written to disk. This process is repeated until all data has been written.
For an example, see TStream.Read .
Errors
In case of an error, Status is set to StWriteError, and ErrorInfo gets the OS specific error.
See also
| Name | Description |
|---|---|
| TBufStream.Read | Read data from the file to a buffer in memory. |
| TStream.Write | Write a number of bytes to the stream. |