Topic Path: Symbol Reference > Classes > TIdIOHandlerStream Class > TIdIOHandlerStream Properties > StreamType Property
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TIdIOHandlerStream.StreamType Property

Indicate the operations permitted using the data source for the IOHandler.

property StreamType: TIdIOHandlerStreamType;

StreamType is a TIdIOHandlerStreamType property used to indicate the types of operations permitted using the data source for the IOHandler. 

StreamType is used in Connected to determine when valid stream instances are assigned for the property value. StreamType values indicate the following: 

 

Value 
Meaning 
stRead 
ReceiveStream is assigned. 
stWrite 
SendStream is assigned. 
stReadWrite 
Both ReceiveStream and SendStream are assigned. 

 

The default value for StreamType is stReadWrite as assigned in the Create method.

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