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API > API/Developer > API/Developer/TraceAnalysis > API/Developer/TraceAnalysis/FDirectSocketStream
Description
Query if the stream is ready to read. Some streams may need to establish the data stream before reading can begin. A stream may not block indefinitely.
Virtual Inheritance
- IInDataStream::WaitUntilReady → FDirectSocketStream::WaitUntilReady
| Name | WaitUntilReady |
| Type | function |
| Header File | /Engine/Source/Developer/TraceAnalysis/Public/Trace/DataStream.h |
| Include Path | #include "Trace/DataStream.h" |
| Source | /Engine/Source/Developer/TraceAnalysis/Private/DataStream.cpp |
virtual bool WaitUntilReady()
if the stream is ready to be read from