Function StdFileStream.waitForData
Blocks until data becomes available for read.
override bool waitForData
(
core
) @safe;
The maximum wait time can be customized with the timeout parameter. If there is already
data availabe for read, or if the connection is closed, the function will return immediately
without blocking.
Parameters
| Name | Description |
|---|---|
| timeout | Optional timeout, the default value of Duration waits without a timeout. |
Returns
The function will return true if data becomes available before the timeout is reached.
If the connection gets closed, or the timeout gets reached, false is returned instead.