Topic Path: Symbol Reference > Classes > TIdIOHandlerSocket Class > TIdIOHandlerSocket Methods > Connected Method
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TIdIOHandlerSocket.Connected Method

Determines if the socket handle for the IOHandler has been allocated and remains open.

function Connected: Boolean; override;

Boolean - True when the socket handle for the IOHandler connection has been allocated.

Connected is an overridden Boolean function used to determine when the socket handle for the IOHandler connection has been allocated. 

The return value for the method is determined by the values provided by BindingAllocated and the inherited Connected method.

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